Answer:
(f + g)(x) means f(x) + g(x)
General Formulas and Concepts:
Alg I
Function NotationCombining like termsAlg II
Composite FunctionsStep-by-step explanation:
(f + g)(x) is the number form of "f plus g of x", meaning that we add the functions f and g together respect to x.
Another way to write (f + g)(x) is f(x) + g(x), which is the number form of "f of x plus g of x", still meaning that we are adding the 2 functions together.
Will give brainiest for the correct answer! please!
Answer:
A
Step-by-step explanation:
it's has 1 sulotion hope this helps
Each day Jimmy feeds his horse 2.34 pounds of oats. He also feeds it hay. The weight of the hay is 3.5 time the weight of the oats. What is the combined weight of oats and hay that Jimmy feeds his horse in ONE week?
Answer:
i believe 40.88
Step-by-step explanation:
2.34 + 3.5 x 7 = 40.88
its one in the morning and i cant sleep
Answer:
hey how r u doing ?
Step-by-step explanation:
........aags
Answer:
its 2:14 and I'll never sleep
9-9÷9+9-9÷9=??????
25 points
and brainits for the first right answer
Answer:0.00015241579
Step-by-step explanation:
The answer is 17! :D
Have a good day <3
The table below shows the total cost for purchasing a certain number of equally-priced concert tickets.
Total cost (in dollars) Number of concert tickets
110110110 222
275275275 555
440440440 888
Write an equation to describe the relationship between ttt, the number of tickets, and ccc, the total cost of tickets.
Answer:
c=55t
Step-by-step explanation:
..
Use the quadratic formula to solve the equation.
5x2-3x + 1 = 0
X=
Answer:
x= 11/3
Step-by-step explanation:
HELP DUE IN 10 MINUTES
Answer:
x=-6
y=1
Step-by-step explanation:
do you need the rest of the page done as well?
x=-6
y=1
Answer:
Step-by-step explanation:
-66/22 to a decimal PLEASE I NEED THE ANSWER!!! I'LL MARK BRAINLIEST
Answer: -3
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
To turn a fraction into a decimal, all we need to do is divide the numerator by the denominator. But first, we can simplify! -66/22 simplifies to -3/1 when you divide by 22 on the top and bottom. Now, it's a lot easier to divide. -3/1=-3. -3 is technically already a decimal...you just can't see the decimal point. The decimal point is actually behind -3, so it looks like this: -3.0
Have a great day! Hope this helps!!! ^^
GCF of 50 and 100 is..
Answer:
GCF of 50 and 100 is...
50
What’s the rate of change of y=5.75x-2.5(x-2)
4 movie tickets cost $48. At this rate, what is the cost of 8 movie tickets?
Answer:
$60
Step-by-step explanation:
48/4=12
12*8=60.
So you'd pay 60 dollars for 8 movie tickets. ^^
question in the picture!!
looking for the answer of 3) and 4) !!
<3
Answer:
3(percent): 75% 3(decimal): .75
4(percent):60% 4(fraction): 6/10 or 3/5, depending on wether or not you choose to simplify.
The temperature in Anchorage, Alaska was -3°C in the afternoon. After the sun went down, the temperature dropped 6 degrees. Write an equation to represent the situation. What was the temperature after the sun went down? ( 3 points )
Answer:
-9
Step-by-step explanation:
-3 - 6
-3 + -6
-9
hope this helps!
7x+5y=40 2x+4y=-4
Solve the system of equations
Answer:
{x,y}={10,−6}
Step-by-step explanation:
Answer:
x = 10, y = -6
Good Luck!
Approximate the value of the square root of 110 to the nearest hundredth
Answer:
10.4900
Step-by-step explanation:
pls make a brainliest
HELP WILL MARK BRAINLIEST
Answer: 4√5
Step-by-step explanation:
Answer: 4/5
Step-by-step explanation:
Which of the following numbers is irrational?
0.13
✓3
-0.3
HELP PLEASE ASAP
Solve for x in the diagram below
Answer:
29
Step-by-step explanation:
(x+12) + 100 + x = 180
2x + 112 = 180
Subtract 112 from both sides
2x = 58
Divide 2 from both sides
x = 29
As an estimation we are told 5 miles is 8 km.
Convert 42.5 miles to km.
Answer:
the answer is 68km.
Step-by-step explanation:
Answer:
42.5 miles is about 68km
multiply 42.5 by 8/5 and you have your answer
Help find domain and range
Answer:
Another way to identify the domain and range of functions is by using graphs.
Step-by-step explanation:
Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y-axis.
Answer:
Answer is 13
Step-by-step explanation:
Putting 3 in x
5.3-2
15-2
I NEED HELP . I'm having trouble trying to figure out how to answer this can anyone help please?
Answer:
what is it?
Step-by-step explanation:
Function 1: Alan starts with $30 this week. He spends $5.30 per week. Let y be the amount remaining as a function of the number of weeks, X. 0 30 1 24.70 2 19.40 3 14.1
Answer:
y = 30 - 5.30x
Step-by-step explanation:
y-intercept: 30
slope: 5.30x
Just plug in the amount of weeks on x, and then subtract from 30.
A scale drawing of a playhouse is shown below. What is the total height of the actual playhouse?
A. 4 ft
B. 6 ft
C. 8 ft
D. 16 ft
Answer:
A
Step-by-step explanation:
A concession stand charges $2.50 for a bag of popcorn. The stand has already sold 30 bags of popcorn. How many more bags x of popcorn must be sold to earn at least $110? Write your answer as an inequality.
Answer:14 more bags must be sold
Step-by-step explanation:
hope it helped cause 2.50 times 44 gives you 110 and you already have 30 so 44 minus 30 gives you 14
Find the rate of change
(Pls help!)
Answer: 11.5
Step-by-step explanation:
It’s delta y over delta x so you would take any two combination of coordinates and subtract and divide. I used 57.50-23 over 5-2... this gets you 34.5 over 3. This is also equal to 11.5 :)
Can someone plz explain I would appreciate it
Answer:
Angle of depression
Step-by-step explanation:
Function A is represented by the equation y = 4x + 6.
Function B is a linear function that goes through the points shown in the
table.
x 1
3 4
ic
y 3 9 12 18
Which statement correctly compares the rates of change of the two
functions?
A. The rate of change of function A is 6.
The rate of change of function B is 3.
B. The rate of change of function A is 4.
The rate of change of function B is 6.
OC. The rate of change of function A is 6.
The rate of change of function B is 6.
D. The rate of change of function A is 4.
The rate of change of function B is 3
Answer:
D
Step-by-step explanation:
The perimeter of the rectangle is 42 inches. Find the value of x.
Answer:
x=3
Step-by-step explanation:
(5x*2)+ ((x-3)2)=42
10x+2x-6=42
12x-6=42
-6 -6
12x=36
x=3
Answer:
x=3
Step-by-step explanation:
(5x*2)+ ((x-3)2)=42
10x+2x-6=42
12x-6=42
-6 -6
12x=36
x=3
help pls im so confused
Answer:
C
Step-by-step explanation:
A to B
A line segment is when two dots are connected with a solid line.
A to C is incorrect because it has arrows.
3c+5=23 what is c? c=3 c=6 c=7 c=18
Answer:
c = 6
Step-by-step explanation:
Subtract 5 from both sides. This is to cancel out the + 5. You have 3c = 18Divide both sides by 3. 18/3 = 6, so c = 6.Answer:
First, rearrange the equation so you can get the like terms together
3c=23-5
3c=18
c=18/3
c=6
Step-by-step explanation:
I hope this is the answer, and if it helped give me brainliest