Domain & Range
Determine the range for the equation five the domain:
Domain: (0,1,2,3) for y = 5x + 11
Range: (11,16,21,26)
Which colored graph has a positive slope?
Blue
Is the slope of the graph for y = 2x -7 a positive or negative slope?
Positive
What is the slope of the line that passes through the coordinates:
(2,1) (4,5)
M = 2
Determine the slope and y intercept for each line
y = 2x - 10
M = 2
B = -10
Determine the range given the domain:
Domain (-2,-1,0,1) for y = 2x + 7
Range : (3,5,7,9)
Which colored graph has a negative slope?
Orange
Is the slope of the graph for y = -½x + 10 a positive or negative slope?
Negative
What is the slope of the line that passes through:
(5,0) (0,5)
M = -1
Determine the slope and y intercept:
y = -½x + ⅔
m = -½
b = ⅔
Find the domain given the range
Range: (3,6,9) for y = 3x ÷ 4
Domain: (4,8,12)
Which colored graph has a slope of 0?
Yellow
What is the rise over run for the equation
y = -4x + ⅔
-4 over 2
What is the slope of the line that passes through:
(-2,6) (9,7)
M = ¹/₁₁
Determine the y-intercept and slope:
y + 7 = -2x
m = -2
b = -7
Find the Domain given the Range:
Range: (-4,-8,-20) for y = 5 - x
Domain: (9,13,25)
Which colored graph has a undefined slope?
Red
What is the rise over run for the equation
y = ¾x + 10
3 over 4
What is the slope of the line that passes through:
(-2,-2) (-5,-7)
M = ⁵/₃
Determine the slope and y-intercept
y + 4x = 10
m = -4
b = 10
find the Range given the Domain:
Domain: (-2,-1,0,1) for y = -2x - 8
Range: (-4,-6,-8,-10)
Which colored graph has an y-intercept of 2?
Blue
What is the rise over run for the equation
y + 2x = 7
-2 over 1
What is the slope of the line that passes through:
(4,3) (-10,-7)
M = ⁵/₇
Determine the slope and y-intercept.
y -¾x + 15 = 0
b = -15