How to find the y intercept of a quadratic equation


Asked by admin @ in Mathematics viewed by 282 People


What is the y-intercept of this quadratic function?
f(x)=-x2+10x-22

Answered by admin @



Answer:

The y intercept is (0,-22)

Step-by-step explanation:

To find the y intercept, set x =0 and solve for y

f(0)=-0^2+10*0-22

    = -22


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