Solve
Functions
Simplify
Slope
Factor
100
Solve: 2x + 2 = 18
x = 8
100

Algebra: Is this a function: {(1, 2), (2, 3), (2, 4)}

No

100

( 7a2 + 3a - 2) + ( 3a2 + a -5)

10a2 + 4a - 7

100
Find the slope: y = 3x + 5
3
100

x+ 8x = 16

( x + 4)2

200

Solve: -3x + 4 = 7

x = -1

200

Given f(x) = 4x2 + 3x +1    find f(2)

23

200
Simplify

( x - 9)( x - 4)

x2 -13x +36

200

What is the slope of the following equation:

2x + 2y = 8

slope = -1

200

x2+ 7x - 18

( x + 9) ( x - 2)

300

Solve: 3( x - 4) + 2 = 6x - 11

x = 1/3

300

Given g(x) = 6x3-9x+5   find g(a) =

g(a) = 6a3-9x +5

300

2x( 4x2+ 7x -3)

8x3 + 14x2 -6x

300

Simplify and find the slope (3 - 3x)/7 = 6

x = -13  so the slope is undefined

300

x2- 36

( x + 6)(x -6)

400

The sum of three consecutive integers is 57 , find the integers

18, 19, 20

400

Identify the range of the function

{(9, 7) ( 8, 5) ( 2, -3)}

7, 5, -3

400

Simplify:

-4(3x - 2) -2(4x+ 1)

-20x + 6

400

What is the slope of a horizontal line

zero
400

x4 - 16

(x2 + 4)(x +2)(x -2)

500

Solve the system

y = 3x +1

y = -x +1

( 0, 1)

500

Algebra: What's the domain of x = 3?

3

500

( x +3)3

x3 + 9x2 + 27x + 27

500

What's the slope of the line passing through (3,9) (5,4)

slope: -5/2

500

3x2 -29x +40

( 3x - 8)(x - 5)

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