Standard Form
Write
5y -12 = 3x
in Standard Form
3x - 5y = -12
OR
-3x +5y = 12
What is the slope of this equation?
y = -4x + 3
-4
Find the slope
y = 13x + 9
13
Describe the transformation of f(x) = x
by g(x) = x + 3
Moved up 1
OR
Moved left 1
Solve for X
4x + 10 = 90
20
Write
3x - 5y +7 = 11x
in Standard Form
8x +5y = 7
OR
-8x - 5y = -7
What is the Y-intercept of this equation?
y = 9x -6
-6
Find the slope
y = 3/4x - 10
3/4
Describe the transformation of f(x) = x
by g(x) = x - 13
OR
Move right 13
Solve for X
-3x + 2 = 11
-3
Find the X-Intercept as a coordinate
7x + y = 28
(4,0)
What is the slope AND y intercept of
y = 2x +4
slope = 2
y intercept = 4
Find the slope given the points
(2,0) (4, 4)
2
Describe the transformation of f(x) = x
by g(x) = 2x
Stretched vertically or up/down
OR
compressed horizontally or left/right
Solve for X
2x +4= 5x
4/3 or 1.3333333
Find the Y intercept as a coordinate
2x + 5y = 10
(0,2)
Write the equation with
a slope of -1/2 and
a y intercept of 12
y = -1/2x +12
Find the slope given the points
(9,-1) (8, 5)
-6
Describe the transformation of f(x) = x
by g(x) = -x
Reflected
Solve for X
-x + 16 = 5x + 4
2
Find the X and Y intercepts (as coordinates)
4x - 3y = 24
X intercept = (6,0)
Y intercept = (0,-8)
Rewrite in slope intercept form:
4x + 2y = 10
y = -2x + 5
Find the slope of
6x + 3y = 8
-2
Describe the transformation of f(x) = x
by g(x) = -1/2x + 4
moved up 4 OR moved left 4
stretched horizontally or compressed vertically
reflected
Solve for X
2(3 - x) = 9x - 4
1