Intermediate Algebra Name Graphing Linear Equations Using Slopes and Y-Intercepts Slope: m = ^^^^ X2 x^ Slope-intercept form: y = mx + b 1. State whether the slope is positive, negative, zero, or undefined. -4- 2. Using the slope formula, calculate the slope of the line going through the points (-8, 6) and (-2,6). ^^^^ , 4. For slope m--, means...(circle two) Up 3 /Up3 x / D o w n 3 \n 3 Lefts (Rights V^ft Right S 5. Find the slope and the equation of the line in slope-intercept form. Slope: Equation of the line: 6. Find the slope and the equation of the line in slope intercept form. Slope: Equation of the line: 3. Using the slope formula, calculate the slope of the line going through the points (8, 0) and (4,-2). X,U, 2-
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Intermediate Algebra Name Graphing Linear Equations Using Slopes and Y-Intercepts
Slope: m = ^^^^ X2 x^
Slope-intercept form: y = mx + b
1. State whether the slope is positive, negative, zero, or undefined.
-4-
2. Using the slope formula, calculate the slope of the line going through the points (-8, 6) and (-2,6).
^^^^ ,
4. For slope m--, means...(circle two)
Up 3 / U p 3 x / D o w n 3 \n 3 Lefts ( R i g h t s V ^ f t Right S
5. Find the slope and the equation of the line in slope-intercept form.
Slope: Equation of the line:
6. Find the slope and the equation of the line in slope intercept form.
Slope: Equation of the line:
3. Using the slope formula, calculate the slope of the line going through the points (8, 0) and (4,-2). X , U ,
2 -
7. Find the slope and the equation of the line in slope intercept form.
Slope: Equation of the line:
5 A
8. Find the slope and the equation of the line in slope intercept form.
Slope: Equation of the line:
2-9. Find the slope and the equation of the line in
slope-intercept form.
Slope: Equation of the line:
(0, 2) (5,0)
1
(-3, 0) (-3, 0)
10. Find the slope and the equation of the line in slope intercept form.
Slope: Equation of the line:
(0, -3)
11. Graph the Une with s l o p e , - ~ going through the point (8, 7).
And, state the equation of the line in slope intercept form.
-hi
12. Graph the line with a y-intercept (0, -8) with a slope of m
And, state the equation of the line in slope intercept form.
- 4 5
13. Graph y = -5x + 2 using the slope and the>'-intercept.
2s
5:
14. Graph y = -x + S using the slope and the j -intercept.
15. Graph 16_y - 8/ = 32 using the slope and the y-i ntercept.
/6 /fc
16. Graph 2 ^ + -4 using the slope and the y-intercept. -X
u
17. Graph the line through (-3,4) with m = 0. y
19. The slope of a line is -3. If a line is to be drawn parallel to the given line, what will be its slope?
21. Determine the equation of each line.
18. Graph the line through (2,1) with m - undefined. - ^
20. The slope of a line is 2. If a line is to be drawn perpendicular to the given line, what will be its
22. Determine whether the following pair of lines are parallel, perpendicular, or neither.
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