Lesson 6 Skills Practice Lesson 6 Homework Practice
NAME ____________________________________________ DATE ____________________________ PERIOD _____________
Lesson 6 Skills Practice
Equations in y = mx + b Form
Write an equation of a line in slope-intercept form with the given slope and y-intercept.
1. slope: 1, y-intercept: 4
2. slope: 2, y-intercept: ?2
3. slope: 3, y-intercept: ?1
4. slope: ?1, y-intercept: 3 7. slope: 2, y-intercept: ?1
5. slope: ?5, y-intercept:
! "
8. slope: ?4; y-intercept: 2
6. slope: ? !$, y-intercept: 4
9. slope:
$,
"
y-intercept:
?3
Write an equation in slope-intercept form for each graph shown.
10.
11.
12.
Graph each equation using the slope and the y-intercept.
13. y = 4x ? 2
14.
y
=
?
$ "
%
+
1
15. y = "$x ? 3
NAME ____________________________________________ DATE ____________________________ PERIOD _____________
Lesson 6 Homework Practice
Equations in y = mx + b Form
Write an equation of a line in slope-intercept form with the given slope and y-intercept.
1. slope:4; y-intercept: 1
2. slope: -3; y-intercept: 5
3. slope: !"; y-intercept: -3
Write an equation in slope-intercept form for each table.
4. x 0 6 12 18 y -3 2 7 12
5. x -4 -2 0 2 y 5 -1 -7 -13
6. x 0 5 10 15 y23 4 5
Write an equation in slope-intercept form for each graph shown.
7.
8.
9.
10. The entrance fee to the national park is $15. A campsite fee is $15 per night. The total cost y for a camping trip for x nights can be represented by the equation y = 15x + 15.
a. Graph the equation.
b. Interpret the slope and the y-intercept.
Course 3 ? Chapter 3 Proportional Relationships and Slope
Course 3 ? Chapter 3 Proportional Relationships and Slope
NAME ____________________________________________ DATE ____________________________ PERIOD _____________
Lesson 6 Problem-Solving Practice
Equations in y = mx + b Form
For Exercises 1 and 2, use the following information. Ace Car Rentals charges $20 per day plus a $10 service charge to rent one of its compact cars. The total cost can be represented by the equation y = 20x + 10, where x is the number of days and y is the total cost.
1. Graph the equation. What do the slope and yintercept represent?
2. Explain how to use your graph to determine the total cost of renting a compact car for 7 days. Then determine this cost.
For Exercises 3 and 4, use the following information. Thomas is driving from Oak Ridge to Lakeview, a
distance of 300 miles. He drives at a constant 60 miles per hour. The equation for the distance yet to go is y = 300 ? 60x, where x is the number of hours since he left.
3. What is the slope and y-intercept? Explain how to 4. Explain how to determine the total travel time. use the slope and y-intercept to graph the equation. Then determine this time. Then graph the equation.
NAME ____________________________________________ DATE ____________________________ PERIOD _____________
Lesson 6 Extra Practice
Equations in y = mx + b Form
Write an equation of a line in slope-intercept form with the given slope and y-intercept.
1. slope: 3; y-intercept: -5
2. slope: 2; y-intercept: -6
3.
slope:
-6;
y-intercept:
1 2
4.
slope:
-7;
y-intercept:
5 2
5. slope: 21; y-intercept: 7
6. slope: 34; y-intercept: -8
Write an equation in slope-intercept form for each table.
7. x 0 3 6 9
8. x -7 0 7 14
y 5 7 9 11
y 1 -1 -3 -5
Write an equation in slope-intercept form for each graph shown.
10.
11.
9. x -2 0 2 4 y 12 6 0 -6
12.
5. The equation y = 0.2x + 3.5 can be used to
6. Janette's weekly salary can be represented by the
13.
determine the amount of accumulated snow y in
equation y = 500 + 0.4x, where x is the dollar total
inches x hours after 5 P.M. on a certain day.
of her sales for the week. Identify the slope and y-
Identify the slope and y- intercept of the graph of
intercept of the graph of the equation and explain
the equation and explain what each represents.
what each represents.
Course 3 ? Chapter 3 Proportional Relationships and Slope
14.
15.
Course 3 ? Chapter 3 Proportional Relationships and Slope
................
................
In order to avoid copyright disputes, this page is only a partial summary.
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related download
- lesson 6 2 5 two step inequalities
- name date period lesson 6 homework practice
- lesson 6 weebly
- lesson 6 skills practice lesson 6 homework practice
- practice assess reading
- name date period lesson 6 skills practice
- neshaminy school district overview
- 1 1 homework practice
- lesson 6 homework practice weebly
- math 6 practice and homework book eme div 1 home
Related searches
- lesson 6 1 practice a answers
- lesson 6 4 practice answers
- geometry lesson 6 4 practice answers
- practice and homework lesson 6 2
- lesson 1 homework practice
- lesson 1 homework practice lines
- lesson 1 homework practice answers
- lesson 6 4 practice b geometry answers
- chapter 8 lesson 2 homework elements and chemical bonds
- lesson 6 2 homework answers
- chapter 6 homework and answers
- lesson 5 skills practice percents change