NAME _____________________________________________ DATE ____________________________ PERIOD _____________
Lesson 5 Skills Practice Slope-Intercept Form
State the slope and the y-intercept of the graph of each equation. ( * - put in slope-intercept form first!)
1. y = 12x – 4
2. y = x + 3
*3. 3x – y = 6
m:
m:
m:
b:
b:
b:
4. y = –2x – 1
5. y = –x + 4
*6. –3x = y + 1
m:
m:
m:
b:
b:
b:
Graph each equation using the slope and y–intercept.
7. y = –2x + 2
8. y = x + 4
9. y = x – 3
10. y = 5x – 1
11. y = x + 2
12. y = –x + 2
13. y = 2x – 2
14. y = 4x + 3
15. y = x – 3
NAME _____________________________________________ DATE ____________________________ PERIOD _____________
Lesson 5 Homework Practice Slope-Intercept Form
State the slope and the y-intercept of the graph of each line. PUT INTO SLOPE-INTERCEPT FORM FIRST!
2. 3x - y = 8
3. y – x =
m:
m:
m:
b:
b:
b:
1. 4x + y = 6
Graph each equation using the slope and y-intercept.
4. y = x – 2
5. y = x + 1
6. y = x + 5
7. y = – x – 3
8. y = – 2x + 5
9. y = –x
10. A person weighing 130 pounds burns about 250 Calories per hour walking at a moderate pace. Suppose that the same
person burns an average of 1500 Calories per day through basic activities. The total Calories y burned by that person can
be represented by the equation y = 250x + 1500, where x represents the number of hours spent walking.
a. Graph the equation using the slope and y-intercept.