Simple Equations
This is the domain in the function: {(3, 5), (4, 6), (5, 7)}
{3, 4, 5}
Algebra: What is the slope-intercept of a linear equation
Algebra: y= mx + b
Find the slope: 2(3x - y) = -10
3
(3x+2)(2x-5)
6x2-11x-10
x^2-x-12
(x-4)(x+3)
This is the vocab word for the values {5, 6, and 7} in the function: {(3, 5), (4, 6), (5, 7)}
Range
Write the following equation in slope-intercept form: -2y = 26x -6
y = -13x + 3
What is the slope of the following equation:
2x + 2y = 8
slope = -1
(x+3)(x-3)
x2-9
x2+8x+7
(x+1)(X+7)
True or False: A horizontal line is a function
True
Write the following equation in slope-intercept form: 5x + 10y = 20
y = -1/2x + 2
What is the slope of the line perpendicular to 3x+2y=12
2/3
(2x-5)(3x-7)
6x2-29x+35
x^2-49
(x+7)(x-7)
Solve: 21 + x = 2(x - 6)
x = 33
True or False: A vertical line is a function
False
The following equation is in this form for writing linear equations: 5x + 10y = 20
Standard Form
What is the slope in the equation: y = -3/6
0
(3x+2)2
9x2+12x+4
x2+2x-35
(x+7)(x-5)
Solve for a: ax + b = c
a = (c - b)/x
Algebra: Is this a function: {(1, 2), (2, 3), (2, 4)}
No
Evaluate the function y=-2x+7 for x=-2
y=11
What's the slope of the line passing through (3,9) (5,4)
slope: -5/2
(-3x+7)(2x-5)
-6x2+29x-35
x2-4x+17
Not Factorable