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Zanzabum
3 years ago
6

What is the y-intercept of f(x) = (​

Mathematics
1 answer:
alex41 [277]3 years ago
8 0

Answer:To find the y-intercept(s) (the point where the graph crosses the y-axis), substitute in 0 for x and solve for y or f(x). To find the x-intercept(s) (the point where the graph crosses the x-axis – also known as zeros), substitute in 0 for y and solve for x. Examples: Find the intercepts of the function given.

Step-by-step explanation:

Hope This Helps :)

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Answer needed ASAP !!!!
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Answer:

The answer is C)

Step-by-step explanation:

if you graph it on desmos they are the same line.


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Graph the system of equations.<br><br> {8x+8y=642x−2y=−4
klemol [59]
<span>The graph is attached.

Explanation:
We can use the x- and y-intercepts to graph. The x-intercept of the first equation is 8, and the y-intercept is 8. The x-intercept of the second equation is -2, and the y-intercept is 2.
<span>
x-intercepts are where the data crosses the x-axis. At every one of these points, the y-coordinate will be 0; therefore we can substitute 0 for y and solve to get the value of the x-intercept.

For the first equation, we would have
8x+8(0)=64
8x=64.

Divide both sides by 8:
8x/8 = 64/8
x=8.

For the second equation,
2x-2(0)=-4
2x=-4.

Divide both sides by 2:
2x/2 = -4/2
x=-2.

y-intercepts are where the data crosses the y-axis. At every one of these points, the x-coordinate will be 0; therefore we can substitute 0 for x and solve to get the value of the y-intercept.

For the first equation,
8(0)+8y=64
8y=64.

Divide both sides by 8:
8y/8 = 64/8
y=8.

For the second equation,
2(0)-2y=-4
-2y=-4.

Divide both sides by -2:
-2y/-2 = -4/-2
y=2.

Plot these points for both equations and connect them to draw the line.</span></span>

6 0
3 years ago
Ir J() =<br> E and 9(1) = 2+3-<br> -s find f0-8
Ivan

Answer:

2456.8

Step-by-step explanation:

J=×

9×1=2+3'5

f=2456.8

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3 years ago
Solve the quadratic by factoring. Correct gets BRAINLIEST!
butalik [34]
(4x+3) (2x-1)=0
X= -3/4, 1/2
6 0
3 years ago
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