i will give brainliest to best answer

Answer:

A

Step-by-step explanation:

y on the horizontal y axis is to the y while x in the vertical axis point to +4

The function shown in the graph is y = x+ 4.

The correct option is A.

The slope or gradient of a line in mathematics is a numerical representation of the steepness and direction of the line.

If a line passes through two points (x₁ ,y₁) and (x₂, y₂) ,

then the equation of line is

y - y₁ = (y₂- y₁) / (x₂ - x₁) x (x - x₁)

To find the slope;

m =  (y₂- y₁) / (x₂ - x₁)

To find the equation of the line that passes through the points (-4, 0) and (0, 4), we can use the point-slope form of the equation of a line as described in the definition.

First, let's find the slope of the line. We can use the formula:

m = (y2 - y1) / (x2 - x1)

where (x1, y1) = (-4, 0) and (x2, y2) = (0, 4):

m = (4 - 0) / (0 - (-4)) = 4 / 4 = 1

So the slope of the line is 1.

Next, let's choose one of the given points, say (-4, 0), and substitute its coordinates and the slope into the point-slope form:

y - 0 = 1(x - (-4))

Simplifying this equation, we get:

y = x + 4

So the equation of the line that passes through the points (-4, 0) and (0, 4) is y = x + 4.

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The option D shows a function has a domain of all real numbers.

The domain of a function is the set of input values for which the function is real and defined. In the other words, when you define the domain, you are indicating for which values x the function is real and defined.

     [tex]\left(x+2\right)^{^{\frac{1}{4}}\:}=\sqrt[4]{x+2}[/tex]

      Therefore, the function domain is x  [tex]\geq[/tex]-2.

        [tex]-x^{\frac{1}{2}}^{\:}+5=-\sqrt{x} +5[/tex]

        x  [tex]\geq[/tex] 0

      Therefore, the function domain is x  [tex]\geq[/tex] 0.

        [tex]-2\left(3x\right)^{\frac{1}{6}}=-2*\sqrt[6]{3x}[/tex]

          3x  [tex]\geq[/tex] 0

         x  [tex]\geq[/tex] 0

      Therefore, the function domain is x  [tex]\geq[/tex] 0.

        [tex]\left(2x\right)^{\frac{1}{3}}-7=y=\sqrt[3]{2x} -7\\ \\[/tex]

      Therefore, the function domain is [tex]-\infty \: < x < \infty \:[/tex].

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Answer:

w ≤ 593

Step-by-step explanation:

Missing option;

w ≥ 593

w > 593

w ≤ 593

593 < w

Explanation:

w ≥ 593    No

Number of wrapping paper sold never be more than 593.

w > 593    no

Number of wrapping paper sold never be more than 593.

w ≤ 593  yes

Number of wrapping paper sold will be equal or less than 593.

The empire state building is taller than a chair seat by three orders of magnitude.

Orders of magnitude refer to the classification based on the sizes of two objects against each other.

Orders of magnitude range in the power of 10 or 10ⁿ.

Orders of Magnitude:

10x = 1 order of magnitude

100x = 2nd order of magnitude

1000x = 3rd order of magnitude

Empire State Building = 1,500 feet

Chair seat = 1.5 feet

Order of magnitude = 1,000x (1,500/1.5)

Thus, the Empire State Building is about a thousand times taller than a chair seat or three orders of magnitude.

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Answer:.

m= 116 degrees

a=41 degrees

Step-by-step explanation:

Explaination: add 89+50+64 = 203

the line that m is on should equal 180. so subtract 64 from 180 and you get 116 degrees. then add 89+50+64+116=319

360-319= 41

the whole polygon should equal 360 degrees

Answer:

x + 12

Step-by-step explanation:

Let x represent his throw

It was 12 meters longer than his throw, so we have:

x + 12

Answer:

15 pens will cost $11.25

Answer:

please follow

Answer:

The equation for 3 cups equals 24 cookies is = 24 divided by 3 or 3 times 8, so that makes your awnser 12 times 3= 36 times 8 equals 288, so 288 cookies.

Step-by-step explanation:

Dozen-12

Answer:

you going to need 4 1/2 or 4.5 cups of sugar

Answer:

Step-by-step explanation:

Ravi présent âge 15 because présent would be 20:15 and then it would turn into 25:20

Answer:

15 years old

Step-by-step explanation:

Given the ratio of their ages = 4 : 3 = 4x : 3x ( x is a multiplier )

Then in 5 years the ratio of their ages is 4x + 5 : 3x + 5 = 5 : 4, that is

[tex]\frac{4x+5}{3x+5}[/tex] = [tex]\frac{5}{4}[/tex] ( cross- multiply )

4(4x + 5) = 5(3x + 5) ← distribute both sides

16x + 20 = 15x + 25 ( subtract 15x from both sides )

x + 20 = 25 ( subtract 20 from both sides )

x = 5

Thus

Ravi's age is 3x = 3 × 5 = 15

Answer:

Step-by-step explanation:

11.

f(-8) = (-3/2)(-8) +11 = (24/2) +11 = 12+11 = 23

12.

g(-2) substitute x by -2 in the g( x) equation

9(-2) = (-2)²-7(-2) = 4 +14 = 18

13.

h(2/3) = | 15 -9(2/3)| = | 15 -(18/3)| = | 15 -6 | = |9| = 9

12.

the zero is at x= -2 because is the intersection of the graph with the x-axis

13.

the zero are at x=1, x= -2, x= -4 because is the intersection of the graph with the x-axis

Answer:

practice, practice, practice. After you learn how to solve a problem using a formula or something, solve another similar problem in the same way, the more you do it, you will get a better hang of it. I believe in you, you will be the next Einstein one day lol

Step-by-step explanation:

Answer:

D - Triangle 1, triangle 3, and triangle 4

Answer:  

4 is equal to x=1 + 30 will be 31

Step-by-step explanation:

2= 2x1 that is equal to 2 + 15= 17

in conclusion 2=17   and 4=31

Answer:

a or b I think it's correct

Step-by-step explanation:

hahahahahaha

Answer:

the speed is 20 m/s

Step-by-step explanation:

The computation of the speed is as follows

As we know that

Speed = Distance ÷ time

where,

Distance is 420 meters

And, the time is 21 seconds

So, the speed is

= 420 ÷ 21

= 20 m/s

hence, the speed is 20 m/s

We simply applied the above formula so that the correct value could come

And, the same is to be considered

Answer:

1.b

2.d

Step-by-step explanation:

i think

Answer: x ≥ - 3

5x - 1 ≥ -4(x + 7)

⇔ 5x - 1 ≥ - 4x -28

⇔ 5x + 4x ≥ - 28 + 1

⇔ 9x ≥ - 27

⇔ x ≥ - 3

Step-by-step explanation:

Answer: x ≥ -3

Hope this helps

Answer:

I-11I

Step-by-step explanation:

To find the distance between two numbers, find the absolute value of each number and add them together.

I-11I = 11

I0I = 0

11 + 0 = 11

Answer:

Hope this helps!

Step-by-step explanation:

The answer is 11. To find the distance between two numbers, find the absolute value of each number and add them together.

Answer:2.75

Step-by-step explanation:

Answer:

-112[tex]c^{14}[/tex]

Step-by-step explanation:

-7[tex]c^{8}[/tex] [tex](-4c^{3}) ^{2}[/tex] in expanded form this would be

-7cccccccc-4ccc-4ccc rearranged with like factors together

-7-4-4cccccccccccccc

For the numbers, count the negative signs.  It the sum is an even number than the product is positive.  If the sum is a negative number, then the product is negative.  There are a total of 3 negative signs.  This is a odd number so the product is negative

-112[tex]c^{14}[/tex]   There are a total of 14 c's

Or

You could use the power rules.

When a power is raised to a power.  The exponent goes to every factor in the parentheses.

[tex](-4)^{2}[/tex] [tex](c^{3}) ^{2}[/tex]  -4 times -4 is 16 The power of power property tells us that when a power is raised to a power we multiply the exponents so we now have

16[tex]c^{6}[/tex]  When we multiple this by -7[tex]c^{8}[/tex]  We multiply 16 x -7 which is -112.  The product of powers principle tells us that when we multiply powers with the same bases, we add the exponents.

-112[tex]c^{14}[/tex]

Answer:

It's Right, I took the test. =)

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

just try to form the graph it really helps visualising it and finding the reflection i hope this helped

Answer:

B

Step-by-step explanation:

When you have an exponent to an exponent, you multiply the numbers, not add.

Answer:

1 is divided by 3z with difference 2