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F(X)= -x^2 + 10x - 12

F(X)= -x^2 + 10x - 12-example-1
User Swenedo
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1 Answer

10 votes

Answer:

(0, -22)

Explanation:

The y-intercept is the value of y when x is 0,

f(x) = -x² + 10x - 22

f(0) = -(0)² + 10(0) - 22

f(0) = - 22

The y-intercept is -22 at point (0, -22).

-> We can also see this when graphing, please see attached.

Note: If you want me to solve for f(x) = -x² + 10x - 12 as you wrote in text and not f(x) = -x² + 10x - 22 as the picture shows, let me know.

F(X)= -x^2 + 10x - 12-example-1
User AlphaGoku
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7.1k points