Quadratics Review

Multiple Choice

Which quadratic function in vertex form can be represented by the graph that has a vertex at (1,46) and passes through the point (3,10)?

• y = 9 (x - 3)² + 10

• y = 9 (x - 1)² + 46

• y = - 9 (x - 3)² + 10

• y = - 9 (x - 1)² + 46

Drag and Drop

The function f(x) = x² was transformed to create the function g(x) = f(x-3) -9. What are the coordinates of the vertex of the graph of g?

Move the correct answer to each box. Not all answers will be used.

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Drag these tiles and drop them in the correct blank above

3

-9

-3

0

9

Multiple Choice

Which function best represents the graph of q?

• q(x) = - (x - 2)²

• q(x) = - (x + 2)²

• q(x) = -x² - 2

• q(x) = -x² + 2

Multiple Choice

What is the solution set for 2x² + 15 = -11x?

• {-5, -1.5}

• {2.5, 3}

• {1.5, 5}

• {-3, -2.5}

Multiple Choice

Which function best represents h?

• h(x) = x² +2x - 3

• h(x) = x² -2x - 3

• h(x) = x² +4x + 3

• h(x) = x² -4x + 3

Multiple Choice

The solutions to p(x) = 0 are x = -7 and x = 7.

Which quadratic function could represent p?

• p(x) = x² - 49

• p(x) = x² + 49

• p(x) = x² - 14

• p(x) = x² + 14

Math Response

What is the positive solution to x² + 9x - 22 = 0?

Type answer here

Correct Answer: 2

Deg^°

Rad

Multiple Choice

Function k is defined as k(x) = x² +32x +248. What are the solutions to k(x) = 0?