Given the following system of equations: y = 3x + 4 y = 8x + 4

Which of the following statements are TRUE about this system of equations? Check all that apply, and hit SUBMIT!

7.

Given the following equations: Y_{1} = ¾ x - 4 Y_{2} = -x + 3

Which of the following graphs correctly shows the solution of this system?

Choose:

8.

Given a system of linear equations where the lines each have the same slope.

a) Which of the following statements are TRUE regarding the number of possible solutions? Check all that apply, and hit SUBMIT!

9.

Solve the following system of equations algebraically.
2a - b = 0
5a - 2b = 3
Show solutions using BOTH methods:
"by substitution" and "by elimination".

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