SOLUTION: Express the quadratic function in standard form
f(x) = -x^2+4x
must find the vertex, x-intercept and y-intercept
Please help!
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Question 948099: Express the quadratic function in standard form
f(x) = -x^2+4x
must find the vertex, x-intercept and y-intercept
Please help!
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
The term to add and subtract inside the parentheses is .
Vertex is (2,4) read directly from the function in standard form.
Solve for f(x)=0 to find x-intercepts.
Set x=0 to evaluate y-intercept.
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