Let f(x)=x−1. The graph of g(x)=f(x)+k is shown below. Identify the value of k.

Answers

Answer 1

Answer: k = 4

Explanation:

The linear equation f(x) = x-1 has the y intercept -1. We can see this by comparing it to y = mx+b and see that b = -1. Or we could plug in x = 0 to get the output y = -1.

The graph shows the y intercept is y = 3. The jump from y = -1 to y = 3 is plus 4. This means the graph of f(x) has been moved up 4 units. Therefore, k = 4.

Since y = f(x), saying g(x) = f(x)+k = f(x)+4 means we add 4 onto each y value. This indicates every point on the f(x) line moves up 4 units to arrive at a corresponding point on the g(x) line.

Related Questions

Evaluate function expressions 4 x f(6) - 6 x g(5) =

Answers

9514 1404 393

Answer:

Step-by-step explanation:

Find the parts of the expression from the graph, and evaluate the expression.

f(6) = -6

g(5) = -5

Then we have ...

f(6) -6·g(5) = (-6) -6(-5) = -6 +30 = 24

simplify the xepression 10(x + 2)

Answers

Answer: 10x + 20

Step-by-step explanation:

10 (x + 2)

Distribute

10x + 20

Answer:

10x + 20

Step-by-step explanation:

10(x + 2)

distribute

10 * x + 10 * 2

10x + 10 * 2

10x + 20

Help me out from a through c (geometry/angle bisectors)

Answers

Answer:

A) supplementary

B) 148°

C) 50°

Step-by-step explanation:

A) supplementary

B) 180-32=148

C) 90-40=50

A bag of M&Ms had 4 red, 5 orange, 3 yellow, 2 green, 7 blue, and 3 brown candies.

What is the probability of drawing and eating red candy and then drawing and eating an orange candy?

Answers

Answer:

4/20 red 5/20 orange

Step-by-step explanation:

see how many their are then add up all the candies then boom theres your answer

Select the correct answer. Which graph represents this inequality? 3x+y<1

Answers

Ummm I need this one tooooo

Answer:

the answer is c the one above d

Step-by-step explanation:

Find the value for the side marked below.

Answers

Answer:

10x25=250250÷2=125125 round to the nearest tenth is 130 answer: 130 that how I learn it qwq

There are 24 seats in each row of the middle school auditorium.
The table shows the number of students from each grade who
attended a concert. If the students fill each row in the auditorium,
how many rows would be needed for all of the students?
Grade
Number of Students
Sixth
310
Seventh
256
Eighth
262

Answers

Answer:

34.5

Step-by-step explanation:

310 +256 +262= 810

810÷24=34.5

PLEASE HELP

Juan has $67 in $5 and $1 bills. If has 19 bills in all, how many $1 bills does he have?

Answers

I think he has 7 one dollars

Juan have 7 bill for $1 bills.

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

Juan has $67 in $5 and $1 bills.

And, He has 19 bills in all.

Now, Let number of $1 bills = x

And, Number of $5 bills = y

Here, Juan has $67 in $5 and $1 bills.

So, We get;

⇒ x + 5y = 67 .. (i)

And, He has 19 bills in all.

So, We get;

⇒ x + y = 19

⇒ x = 19 - y .. (ii)

Substitute the value of x from (ii) in (i), we get;

⇒ x + 5y = 67

⇒ 19 - y + 5y = 67

⇒ 19 + 4y = 67

⇒ 4y = 67 - 19

⇒ 4y = 48

⇒ y = 12

And, from (ii),

⇒ x = 19 - y

⇒ x = 19 - 12

⇒ x = 7

Learn more about the mathematical expression visit:

brainly.com/question/1859113

#SPJ2

Will give the brainliest answer

Answers

Answer:

I think it's C, because the figures are similar by THAT statement

i’m pretty sure it’s c!!

Is it
A.
B.
C.
D.
I really need help .

Answers

I think the answer you’re looking for is
B. 9
-I hope this helps!

Enter the number 86.3865 rounded to the nearest hundredth (two decimal places)

Answers

Answer:

86.39

Step-by-step explanation:

Answer:

Your answer would be: 86.39

Step-by-step explanation:

What is the difference between 3 more than 1/3 and 3

Answers

Answer:

Step-by-step explanation:

3 more than 1/3 represents 3 + 1/3 Which would equal 3 and 1/3 or 10/3. This is different than 3 since it equals 9/3. They don’t equal each other due to it being 3 added to 1/3

Which expression is equivalent to x+0.2x?

1.2x

0.2x2

0.2x

1.02x

Answers

Answer:

1.02x

Step-by-step explanation:

Which expression is equivalent to x+0.2x?

1.2x

0.2x2

0.2x

1.02x

the answer is

1x+0.2x = 1.02x

is this linear or non linear y=-7x+8?

Answers

Linear it’s pretty simple

PLEASE ANSWER ASAP!!!!!!!!!!!!!!!!!!!!!
Yesterday, I put 10 gallons of gas in my car and I paid $30. A couple hours after, I went back to the gas station with my dad’s car and I put 6 gallons and I paid $18.
is this proportional or not?

Answers

Yes because it illustrates clear example of proportional relationships where the quantities of the first fill up are proportional to the ones of the second fill up.

If (a+b)= -5 and ab= -150 , find a-b

Answers

Answer:

(a-b) = -25

Step-by-step explanation:

(a+b) = -5

a*b=-150

So one of the letters have to be negative as you can only get a negative product from a positive and negative

There is probably a better way to do this, but I just plug in numbers that I think will work

So, (a*b) = -150, (-15*10) = -150

Okay that works so lets try the other one

(-15+10) = -5

This also works, so lets do the third one

(-15-10) = -25

Explain how you can use multiplication to solve a division problem.

Answers

Answer:Inverse operation

Step-by-step explanation: an example is 5 x 5. That equals 25 so take 5 and divide that by 5. Inverse operation is important.

A circle has a diameter of 10 cm. What is the circumference, and what is the area

Answers

Answer:

area=78.54cm squared

circumference =31.42cm

The sum of two numbers is 136 one number is 51 what is the other number? What are the common factors of these two numbers?

Answers

The sum of two numbers is 136 (sum is what you get when you add two numbers together). If one of the two numbers is 51, and the other number is X, then:

X + 51 = 136

To solve for x we subtract both sides by 51.

X + 51 -51 = 136 - 51
X = 85

The other number is 85.

What are the common factors of these two numbers?
Factors are the numbers that multiply to make the product.

Factors of 51: 1, 51, 3, 17
Factors of 85: 1, 85, 5, 17

HURRY PLEASE The top and bottom of a right rectangular prism are 4 inches long and 4 inches wide. What is true about the other faces
(front, back, left, and right)?
All four of the remaining faces will have a helght of 4 inches.
There is not enough information to tell what the other faces will look like.
Two of the remaining faces will be 4 inches wide.
All four of the remaining faces will be 4 inches wide.

Answers

Answer:

All four of the remaining faces will be 4 inches wide.

Step-by-step explanation:

A right rectangular prism with square base and top with sides of 4 in.

It has four sides of 4 in wide each and of equal height of unknown measure.

Options:

All four of the remaining faces will have a height of 4 inches.

Incorrect, the height is unknown.

There is not enough information to tell what the other faces will look like.

Incorrect, all the other faces are rectangular.

Two of the remaining faces will be 4 inches wide.

Incorrect, all the faces are 4 in wide.

All four of the remaining faces will be 4 inches wide.

Correct.

Probability Questions Help is needed plzzzzzzzzzz

Answers

Answer: 0.0049 hope this is right

20/12, 35/21 do the ratios form a propprtion

Answers

Because they both have a ratio of 5:3 or 5/3

The prime factorizations of 54 and 72 are shown below. Prime factorization of 54: 2, 3, 3, 3 Prime factorization of 72: 2, 2, 2, 3, 3 Using the prime factorizations, what is the greatest common factor of 54 and 72
1.2'3
2. 2' 3'3
3.2'2' 3'3
4.2'2'2'3'3'3

Answers

Step-by-step explanation:

54 = 2 * 3³

72 = 2³ * 3²

To find the GCF of 54 and 72,

we find the highest common powers of their prime factors.

Highest common power for 2: 2

Highest common power for 3: 3²

Hence GCF of 54 and 72 = 2 * 3².

The answer is Option 2.

Answer:

b/2'3'3

Step-by-step explanation:

During Mr. Sanz’s tutorial class, four students were asked to write a number that is close to zero.

Answers

Answer:kathy 0.1. sorry if i am late

Step-by-step explanation:

help please, i’ll give brainly

Answers

Answer:

Step-by-step explanation:

let amount of money for cheese scone be x

plain scone is 3x and fruit scone is 4x add them all up and it is 8x

96/8 is 12

then that means x=12 and plain scone is 12 times 3 which is 36

PLEASE ANSWER ASAP!!!!!!!!!!!!!!
The equation m = 32 g represents the average number of miles, m, that a car can go on g gallons of gas. What is the constant of proportionality and what does it represent in this situation?

Answers

Answer:

Step-by-step explanation:

32 is the constant of proportionality. Its represents thr average number of miles per gallon.

THE ANSWER IS 32 because i did the work on paper

Solve by linear elimination. 3x+y=-17. 5x-2y=13

Answers

Answer:

[tex]3x + y = - 17 - - - eqn(i) \\ 5x - 2y = 13 - - - eqn(ii) \\ by \: elimination \\ (2 \times eqn(i)) + eqn(ii) \\ (6 + 5)x + (2 - 2)y = ( - 34+ 13) \\ 11x = - 21\\ x = - \frac{21}{11} \\ substitute \: for \: x \: in \: eqn(i) \\ - \frac{ 63}{11} + y = - 7 \\ y = - 7 + \frac{63}{11} \\ y = - \frac{ 14}{11} [/tex]

Can somebody help me on this problem please I will give you brainliest:)

Answers

That’s confusing do you know the formula your supposed to use?

then how many inches
10. If 1 inch represents 10 miles on a map,
will represent120 miles?

Answers

Answer: 12 inches

Step-by-step explanation: 1:10

10:100

12:120

Yeah So each inches is 10 miles so if you use 12 inches then you get 120 miles in the Map that’s my explanation, so try to rewrite your question cause it’s kinda messed up

HELPP ASAP!!!!
A. 2.5
B. 3.0
C. 4.5
D. 5.0

Answers

Answer:

C. 4.5

Step-by-step explanation

the sqr rt

C. 4.5 .....................

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