Algebra Review

Polynomials

100

Solve: 2x + 2 = 18

x = 8

200

simplify: 4h²k - 4hk² + 2k² + 7hk² - 3h²k - 3hk²

h²k +2k²

300

Subtract and simplify. (2a²b−3ab²+5a²b²)−(2a²b² +4a²b−5b² )

-2a²b-3ab²+3a²b²+5b²

400

Subtract 2ab from −2ab

-4ab

500

(n² + 6n − 4)(2n − 4)

2n³+8n²-32n+16

Slope Intercept/Linear Equations

100

Algebra: What is the slope-intercept of a linear equation

Algebra: y= mx + b

200

Solve: (3x-5)/4 = 5

x = 25/3

300

Simplify: -4(3x - 2) -2(4 + 3x)

-18x

400

Write the following equation in slope-intercept form:  5(x + 2y) = 20

y = -1/2x + 2

500

simplify: 4h²k - 4hk² + 2k² + 7hk² - 3h²k - 3hk²

h²k +2k²

Slope

100

Find the slope and y-intercept: 2(3x - y)  = -10 

slope = 3, y -intercept = 5

200

What is the slope in y-3=2(x-5)

2

300

Find the slope of a straight line that passes through the points (1,3) and (−1,−1).

2

400

What is the slope of the following equation:

2x + 2y = 8

slope = -1

500

 What's the slope of the line passing through (3,9) (5,4) that is perpendicular to y=2/5 + 3

slope: -5/2

Exponent/Radical

100

When dividing Exponents what should you do with your exponent numbers

Subtract them

200

2⁶ ×2²

2⁸

300

Simplify 2^-3/3^-5

3⁵/2³

400

Write x^2/3 as a radical number

 3√x2 

500

Simplify √300

10√3

Absolute Value

100

Solve the equation: 

|x|-6=4

x = 10 or x = -10

200

Solve: 

4|x+3|-7=5

x = 0 or x = -6

{0,-6}

300

Solve the equation.  

-3|x-1|+5=8

No Solution.

400

Solve the equation.

4|x-5| = 12

x = 8 or x = 2 

500

Solve the equation. 

0.8|x+4|-3=1

x = -9 or x = 1 

Random

100

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

No

200

Algebra: Solve for a: ax + b = c 

Algebra: a = (c - b)/x 

300

Ms. Saleem keeps a list of the amount of time her daughter spends on her social studies homework. Is her data univariate or bivariate?

Bivariate

400

Bella recorded data and used her graphing calculator to find the equation for the line of best fit. She then used the correlation coefficient to determine the strength of the linear fit. Which correlation coefficient represents the strongest linear relationship? 

A) 0.9 B) -0.3 C) 0.5 D) -0.8

A

500

Algebra: What's the domain of x = 3? 

Algebra: 3 

Do you know Ms. Pierre

100

What City did Ms. Pierre go to high school?

Miami

200

Ms Pierre went to this HBCU

FAMU

300

What is Ms. Pierre Horoscope

Leo

400

Ms People played these sports in high school

None

500

When is Ms. Pierre's birthday?

August 16