Unit 4 Test (231-01) 1A - Linear Equations - Teerani Sutthiphansakul | Library

Use the graph below to answer questions 1 to 4.

1

Which line has the slope of \frac{3}{4}

1

Which line has undefined slope

2

Write the equation of the line C in y-intercept Form (y-int Form is y=mx+b

2

Write the equation of the line C in Standard Form (Standard form is Ax+By=C)

HINT: Use your equation from question 3, then re-arrange to make Standard Form.

2

What is the slope of the line that contains the points (-6, 1) and (4,-4)?

2

Which graph best represents the linex-y=3

3

Identify the x and y-intercepts .o
10x+4y=-20
HINT: to find the x-intercept.. let y be 0.

x-intercept:_______ 
y-intercept:_______ 

1

Identify the equation of the line graphed below:

2

Identify the equation of the line graphed below:
HINT: check the x and y intercepts.

3

Graph the linear equation y=-2, and provide the slope below:  

HINT: there is no .x terms so it is y=0x-2

slope (m) = _______ 

3

Graph the linear equation y=-3x+1, and provide the slope below:

2

OPTIONAL: Which is the equation of the line that passes through the points (-4, 3) and (2, -6)?

3

Which lines have a y-intercept of 5? There are 2 correct answers.

3

OPTIONAL: You plan to go snowboarding this weekend in Pennsylvania. The resort charges $15.75 per hour inaddition to a $25 deposit to rent a snowboard. Write and solve linear equation to find the total cost to ]rent the snowboard from 8:30 a.m. until 12:30 p.m.

EQUATION: _______ 
Solution: _______ 

3

OPTIONAL: When Brandon went bowling, it cost $4.95 per game, plus a one-time fee to rent the shoes. Brandon played 5 games and paid $32. Write and solve a linear equation to find the cost to rent the shoes.

EQUATION: _______ 
Solution: _______ 

3

OPTIONAL: Brielle’s piggy bank has all nickels and dimes. The total value of the money in her piggy bank is $7.80.
If Brielle has 66 nickels, write and solve a linear equation to find the number of dimes she has.

EQUATION: _______ 
Solution: _______ 

Unit 4 Test (231-01) 1A - Linear Equations

Which line has the slope of \frac{3}{4}

Which line has undefined slope

Write the equation of the line C in y-intercept Form (y-int Form is y=mx+b

Write the equation of the line C in Standard Form (Standard form is Ax+By=C)HINT: Use your equation from question 3, then re-arrange to make Standard Form.

What is the slope of the line that contains the points (-6, 1) and (4,-4)?

Which graph best represents the linex-y=3

Identify the equation of the line graphed below:

Identify the equation of the line graphed below: HINT: check the x and y intercepts.

Graph the linear equation y=-3x+1, and provide the slope below:

OPTIONAL: Which is the equation of the line that passes through the points (-4, 3) and (2, -6)?

Which lines have a y-intercept of 5? There are 2 correct answers.

Write the equation of the line C in Standard Form (Standard form is Ax+By=C)

HINT: Use your equation from question 3, then re-arrange to make Standard Form.

Identify the equation of the line graphed below:
HINT: check the x and y intercepts.