Unit 5 Part 2 (Systems) Review

Front

What is the solution? Options: (1, -1), (-1, 1), (0, -2), (0, 1)

Back

(1, -1)

Front

How many solutions? Options: One Solution, No solution, Infinitely Many Solutions

Back

No solution

Front

How many solutions does this system of equations have?

Back

Infinitely Many Solutions

Front

Solve the system of equations.
y = 4x+1
3x + 2y = 13

Back

(1, 5)

Front

Solve the system of equations.
-x + y = -13
-8x - 4y = -8 

Back

(5, -8)

Front

Is (4, 1) a solution for the system of equations?
y = -x + 5
y = 2x - 7

Back

yes

Front

Alexandra's haircuts and hair dyes time: 3 haircuts + 2 hair dyes = 315 minutes; 2 haircuts + 4 hair dyes = 450 minutes. Which system of equations represents this?

Back

3x + 2y = 315; 2x + 4y = 450

Front

Equation for equal charges by two companies for shirts: $9.65 per shirt + $43 fee vs. $8.40 per shirt + $58 fee.

Back

y = 9.65x + 43
y = 8.40x + 58

Front

Solve for x and y
3x + 2y = 16
7x + y = 19

Back

(2,5)

Front

Solve the system:
x + 6y = 17
x - 3y = 8

Back

(11, 1)