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Unit 3 Study Guide: Graphing Linear Equation (Due 12/9/2024)

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Last updated 10 months ago
23 questions
Note from the author:
This the assessment for Unit 3 covering the graphing of linear equations.

Show all your work for full credit.
This the assessment for Unit 3 covering the graphing of linear equations.

Show all your work for full credit.
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Question 1
1.

Identify the coordinate (-4,4)

Slope-Intercept Form



Slope (m)

y-intercept (b)

Question 2
2.
The slope of a line is the ratio of __________ over __________. Another name for slope is __________.
Question 3
3.

Finding Slope

What is the slope of this line?
_______
Question 4
4.

Finding Slope

What is the slope of this line?
_______
Question 5
5.

Finding Slope

What is the slope of this line?
_______
Question 6
6.

Finding Slope

What is the slope of this line?
_______
Question 7
7.

Write the equation in slope intercept form with the given information:

Question 8
8.

Write the equation in slope intercept form with the given information:

Question 9
9.

Click on the y-intercept

Question 10
10.

Click on the x-intercept

Question 11
11.

Write the equation of this line in slope-intercept form. (10pts)

Question 12
12.

Write the equation of this line in slope-intercept form. (10pts)

Question 13
13.

Directions: Find the slope between each pair of points:

(4, 9) and (-2, 6)

Question 14
14.

Directions: Find the slope between each pair of points:

(3, -4) and (-1, 8)


Question 15
15.

Directions: Convert the following equations from standard form to slope-intercept form:

-3x - 2y = 14

Question 16
16.
Find the x- and y-intercept of each equation. Graph the equation using its intercepts.

4x-3y=24


x-intercept:
_______
y-intercept:
_______

Question 17
17.
Find the x- and y-intercept of each equation. Graph the equation using its intercepts.

2x+5y=10


x-intercept:
_______
y-intercept:
_______
Question 18
18.
Use the slope and the y-intercept of each equation to graph the equation.

y=mx+b

y=1/2x-4


slope:
_______
y-intercept:
_______
Question 19
19.
Find the slope of the linear equation and graph it.

y=-6

slope:
_______
Question 20
20.
Find the slope of the linear equation and graph it.

x=2

slope:
_______
Question 21
21.
Use the slope and the y-intercept of each equation to graph the equation.

y=mx+b

y=-3x+6


slope:
_______
y-intercept:
_______


Slope-intercept Word Problem

Required
10
Question 22
22.
A landscape supply business charges $35 to deliver mulch. The cost of the mulch is $29 per cubic yard.

Write a linear equation the will find the cost of delivery mulch for any size job. (Use slope-intercept form)


Find the cost of having 6 cubic yards of mulch delivered to a site.
_______

Point-Slope Problem

Required
20
Question 23
23.
Hallie used a birthday check her mother gave her to start a savings account. She plans to save $25 per month as well. After 9 months, Hallie has $300.

Write a linear equation that represents how much money Hallie has saved after any amount of time. (Use point-slope form)
_______

When will she have $475 dollars?
_______