Sign up for FREE

Homework 5.9

Last updated 5 months ago

7 questions

Note from the author:

Instructions

1

1

1

1

1

3

2

Use the quadratic formula:

Use the quadratic formula:

Question 1

1.

Use the quadratic fomula to find the zeros of the equation

Question 2

2.

Use the quadratic fomula to find the zeros of the equation

Question 3

3.

Use the quadratic fomula to find the zeros of the equation

Question 4

4.

Use the quadratic fomula to find the zeros of the equation

Question 5

5.

Use the quadratic fomula to find the zeros of the equation

Question 6

6.

Draggable item		Corresponding Item

Question 7

7.

What is the discriminant of the following equation:

5x^{2}-7x+6=0

Match the number of solutions to the properties of the discriminant when:
and where

Two irrational solutions

b^2 -4ac>0 and b^2-4ac is a perfect square

One rational solution

b^{2}-4ac>0 and b^{2} -4ac is not a perfect square

No real solutions

b^{2}-4ac=0

Two rational solutions

b^{2}-4ac<0