Log inSign up for FREE
Library

Regents Factoring & Roots Questions

Last updated over 4 years ago
24 questions
1

If 4x2 - 100 = 0 , the roots of the equation are

1

Which equation is equivalent to y - 34 = x(x - 12) ?

1

Which value of x is a solution to the equation 13 - 36x2 = -12 ?

1

What is the solution set of the equation (x - 2)(x - a) = 0 ?

1

How many real-number solutions does 4x2 + 2x + 5 = 0 have ?

1

Keith determines the zeros of the function f(x) to be -6 and 5. What could be Keith's function?

1

1

The graphs below represent functions defined by polynomials. For which function are the zeros of the polynomials 2 and −3?

1

1

1

Which polynomial function has zeros at -3, 0, and 4 ?

1

For which function defined by a polynomial are the zeros of the polynomial -4 and -6 ?

1

The zeros of the function f(x) = 3x2 - 3x - 6 are

1

You must show work for the following questions.

1

Write an equation that defines m(x) as a trinomial where m(x) = (3x - 1)(3 - x) + 4x2 + 19.
Solve for x when m(x) = 0. Work must be shown below to support your answer.

1

In the equation x2 + 10x + 24 = (x + a)(x + b), b is an integer. Find algebraically all possible values of b.
Use the work area below if needed.

0

Solve x2 - 8x - 9 = 0 algebraically. Explain the first step you used to solve the given equation. You may write your in the work space below.

1

Solve 5x2 = 180 agebraically.

1

If the zeros of a quadratic function F, are 2 and -6, what is the equation of the axis of symmetry of F ? Show all work below to justify your answer.

1

Determine algebraically the zeros of f(x) = 3x3 + 21x2 + 36x. Show all work below. Write your answer in the blank using { }

0

Please upload pictures of your work if you didn't use the space provided.

0

Please upload pictures of your work if you didn't use the space provided.

0

Please upload pictures of your work if you didn't use the space provided.

0

Please upload pictures of your work if you didn't use the space provided.