Asked by Ashley

Can you please help me with the these problems.

8.Write an equation in standard form of the parabola that has the same shape as the graph of f(x) = 11x^2, but which has its vertex at (2, 9).

10. Use the vertex and intercepts to sketch the graph of the quadratic function.

y + 3 = (x + 6)^2

Answers

Answered by Reiny
8.
Clearly it must be y-9 = 11(x-2)^2

10.
sketch y = x^2, then move it 6 units to the left and 3 units up
Answered by april
5x-y=3
y=5x-3
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