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Unit 7: Geometry Retake (Lines and Systems)

Last updated over 4 years ago
21 questions
Note from the author:
Test on systems of equations
Basic
1

Given the linear equation y=6-2x, the slope is 6 and the y-intercept is -2.

1

Given the linear equation
the slope is 2/3 and the line passes through the point (-4, -5).

1

Match each form with the matching linear equation,

Draggable itemCorresponding Item
slope-intercept form
point-slope form
standard form
2

Select the two equations that when graphed, would result in graph to the left

2

Select the two equations that when graphed, would result in graph to the left.

1

Given the system below,
solve for y.

Proficient
Solve the system of equations below using substitution.
1

x=

1

y=

Solve the system of equations below using elimination.
1

x=

1

y=

2

Write an equation for the line that passes through the points (4,9) and (9,-6).

1

Convert the equation below into slope-intercept form.

1

True or False: (7,-8) is a solution to the system of equations below?

Mastery
Solve the system of equations below using elimination.
1

x=

1

y=

Solve the system below using any method.
1

x=

1

y=

WRHS is selling tickets to a fall musical. On the first day of ticket sales the school sold 10 adult tickets and 6 student tickets for a total of $182. The school took in $198 on the second day by selling 6 adult tickets and 11 student tickets.
1

Write an equation the represent the amount of money WRHS made on the first day.
*Use x and y as the variables in your equation*

1

Write an equation the represent the amount of money WRHS made on the second day.
*Use x and y as the variables in your equation*

1

Find the cost of an adult ticket to the musical.

1

Find the cost of a student ticket to the musical.