Solve
Algebra: Is this a function: {(1, 2), (2, 3), (2, 4)}
No
( 7a2 + 3a - 2) + ( 3a2 + a -5)
10a2 + 4a - 7
x2 + 8x = 16
( x + 4)2
Solve: -3x + 4 = 7
x = -1
Given f(x) = 4x2 + 3x +1 find f(2)
23
( x - 9)( x - 4)
x2 -13x +36
What is the slope of the following equation:
2x + 2y = 8
slope = -1
x2+ 7x - 18
( x + 9) ( x - 2)
Solve: 3( x - 4) + 2 = 6x - 11
x = 1/3
Given g(x) = 6x3-9x+5 find g(a) =
g(a) = 6a3-9x +5
2x( 4x2+ 7x -3)
8x3 + 14x2 -6x
Simplify and find the slope (3 - 3x)/7 = 6
x = -13 so the slope is undefined
x2- 36
( x + 6)(x -6)
The sum of three consecutive integers is 57 , find the integers
18, 19, 20
Identify the range of the function
{(9, 7) ( 8, 5) ( 2, -3)}
7, 5, -3
Simplify:
-4(3x - 2) -2(4x+ 1)
-20x + 6
What is the slope of a horizontal line
x4 - 16
(x2 + 4)(x +2)(x -2)
Solve the system
y = 3x +1
y = -x +1
( 0, 1)
Algebra: What's the domain of x = 3?
3
( x +3)3
x3 + 9x2 + 27x + 27
What's the slope of the line passing through (3,9) (5,4)
slope: -5/2
3x2 -29x +40
( 3x - 8)(x - 5)