NJSLA Solving Quadratics Part 1

Instructions

Complete these sample NJSLA Algebra I questions that cover Polynomials. Some of them are challenging, but you should be able to work through the majority of each problem.
NJSLA starts April 29!

1

What are all the zeros of the polynomial:

Indicate all zeros.

1

What is the sum of the roots of the equation:

1

Consider the function: 
where b is a constant.

Part A
If the function has an axis of symmetry at x = 5, what is the value of b?
_______ 

Part B
If b = -6, what are the zero(s) on the number line?


Enter the answer(s) in the boxes.

Zeroes: _______  and _______ 

6

Select the values and signs from the drop-down menus that correctly complete the solution by factoring.

(x ____________________)(x____________________)=0

x = __________ or x = __________

2

What are the solutions to the equation:

x = _______      x = _______

What are all the zeros of the polynomial:Indicate all zeros.

What is the sum of the roots of the equation:

What are all the zeros of the polynomial:

Indicate all zeros.