Solving Quadratic Equations

Quiz by Shaga Setayesh, created more than 1 year ago

This quiz is over solving quadratic equations and finding zeros of a quadratic function using the quadratic formula.

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	Created by Shaga Setayesh about 10 years ago

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2 comments

Isabelle White

over 8 years ago

I dont understand it

Thomas Marshall

over 9 years ago

for the question where you have to find the zeros, you mean the crossing points of the x-axis or to solve the quadratic. If so then that makes the brackets (2x+1(x-3). Therefore, the points of contact would be -0.5 and 3. If not then can you explain why, please?

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This quiz is over solving quadratic equations and finding zeros of a quadratic function using the quadratic formula.

2 comments

Solving Quadratic Equations

Solving Quadratic Equations

Question 1 of 4 Question 1 of 4

What are the zero(s) of this quadratic function?

Select one of the following:

Explanation

Question 2 of 4 Question 2 of 4

At what point(s) does his quadratic function intersect the x-axis?

Select one of the following:

Explanation

Question 3 of 4 Question 3 of 4

What are the x-intercepts of this quadratic function?

Select one of the following:

Explanation

Question 4 of 4 Question 4 of 4

We are going to fence in a rectangular field with an enclosed area of 75 square feet. The length of the filed is 3 feet longer than its width. What are the dimensions of the field to the nearest tenth?

Select one of the following:

Explanation