Solving One-Variable Equations with Systems

Question 1

Check all of the solutions to this equation.

Revolt · Accepted Answer

-1; 3

Question 2

Check all of the solutions to the original equation.

Revolt · Accepted Answer

0

Question 3

This system intersects in ✔ zeroonetwo place(s).

Revolt · Accepted Answer

✔ zero

Question 4

Which statement is true?

Revolt · Accepted Answer

There are no solutions.

Question 5

What is 6x – 8 = 4 written as a system?

Revolt · Accepted Answer

y = 6x – 8 y = 4

Question 6

The distributive✔ substitution zero product property allows an equation in one variable to be written as a system of equations.

Revolt · Accepted Answer

✔ substitution

Question 7

What is x2 + 6x = x2 – 6x as a system?

Revolt · Accepted Answer

y = x2 + 6x y = x2 – 6x

Question 8

Which graph shows solving 2x2 – 8x + 5 = –x2 + 4 by graphing a system?

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/EVresources/3111-04-09-20-05-task/mc001-3.jpg

Question 9

When an equation in one variable is solved using a system of equations, the solution is always the ✔ x-coordinatey-coordinate of each intersection.

Revolt · Accepted Answer

✔ x-coordinate

Question 10

Which type(s) of equation can have infinite solutions?

Revolt · Accepted Answer

linear-linear; quadratic-quadratic

Solving One-Variable Equations with Systems Answers