How to graph a quadratic function

Practice Questions

Algebra 1 › How to graph a quadratic function

Questions

6

1

What is the equation of a parabola with vertex and -intercept ?

2

For the graph below, match the graph b with one of the following equations:

$y= x^{2}$

$y = (x-2)^{2}$

$y = (x+3)^{2}$

$y = -(x-2)^{2} -2$

Parabola

3

Which of the following graphs matches the function ?

4

What is the vertex of the function $\small f(x)=2(x-4)^2+7$ ? Is it a maximum or minimum?

5

Which of the graphs best represents the following function?

$f(x)=\frac{9}{10}x^2-7x+2$

6

What is the minimum possible value of the expression below?

$3x^{2}+6x-10$

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