Systems Of Equations And Inequalities Review Worksheet printable pdf download

Systems Of Equations And Inequalities Review Worksheet

Systems of Equations and Inequalities Review

Short Answer

1. Tom has a collection of 30 CDs and Nita has a collection of 18 CDs. Tom is adding CD a month to his

collection while Nita is adding 5 CDs a month to her collection. Write and graph a system to find the

number of months after which they will have the same number of CDs. Let x represent the number of

months and y the number of CDs.

2. Find a solution to the following system of equations.

3. Solve the following system of equations by graphing.

–4x + 3y = –12

–2x + 3y = –18

4. Find the value of b that makes the system of equations have the solution (3, 5).

y = 3x – 4

y = bx + 2

Graph each system. Tell whether the system has no solution, one solution, or infinitely many

solutions.

5. y = 5x – 4

y = 5x – 5

6. y = x + 4

y – 4 = x

7. y = 2x – 3

y = –x + 3

8. Use substitution to solve the following system of equations.

d + e – f = 11

e = f + d + 5

f = 2e – 12

9. The length of a rectangle is 2 cm more than four times the width. If the perimeter of the rectangle is 84

cm, what are its dimensions?

Solve the system of equations using substitution.

10. y = 2x – 10

y = 4x – 8

Systems Of Equations And Inequalities Review Worksheet