Slope
Calculate Slope
Point-Slope Form
Slope-Intercept Form
Function Notation
100
Which is the slope?
y = 2x + 10
2
100
(5, 7) and (3, 6)
What is 1/2?
100
Write in point-slope form:
m=4 and point is (2, -7)
y+7=4(x-2)
100
Write an equation in slope-intercept form when slope = 3 and the y-intercept is 2
What is y = 3x + 2?
100
f(x)=2x-9
Find f(-4)
f(-4)=-17
200
(2, 3) and (9, 7)
m=4/5
200
(2, 5) and (8, 1)
What is -2/3?
200
Write in Point-Slope Form
m=1/2 and point is (-3, -2)
y+2=1/2(x+3)
200
Write in slope-intercept form: slope = 1/4; y-intercept = -6
What is y = 1/4 x - 6?
200
f(x)=x2+3x-5
Find f(-2)
f(-2)=-7
300
Which number is the slope?
y-3=-8(x+4)
m=-8
300
y = -3x - 2
What is -3?
300
What is the point-slope formula given the points (2, -5) and (1, 7). Use the first point in your answer.
y+5=-12(x-2)
300
Identify the slope: y = -5/2 x - 3/4
What is -5/2?
300
What is the relative maximum and minimum?
Maximum: (-2, 1)
Minimum: (1, -6)
400
6/5
400
4x + y = 7
Hint: Rewrite in slope-intercept form.
What is -4?
400
y-5=1/2(x-4) or y+2=1/2(x+2)
400
Identify the y-intercept: y = 3/4 - 2
What is -2?
400
What is the domain?
500
m=0
500
-6x + 3y = 9
What is 2?
500
y+1=-3(x+1) or y+5=-3(x-1)
500
y=1/2x+3
500
What is the range of the data?
