Question

The graph of a quadratic function has y-intercept 10 and one of its x-intercepts is 1

Answer 1

c = 10

Explanation:

For quadratic

y = ax^2 +bx +c

the y-intercept is c.

c = 10

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The y-intercept is the value of y when x=0. Using x=0 reduces the equation to ...

y = c