Algebra 1- SOL Review

Expressions & Equations

100

What is the simplified form of -2(4x + 3) + 4(-2x - 1) + 2?

What is -16x - 8?

200

What is the value of the expression x³ - y - 8 when x = 4 and y = 19?

What is 37?

300

What value of x makes the equation true?

(5x+2)/(x+4) = 7/2

What is 8?

400

Translate the following into an algebraic expression:  seven less than 3 times a number

What is 3n - 7

500

Translate the following into an algebraic expression:

two times a number plus 5

What is 2n + 5

Systems of Equations

100

What is the solution to this system of equations? 4x + 3y = 3 and y = 1

What is (0,-1)?

200

What is the solution to this system of equations? -5x + 4y = -16 and x + 4y = 8

What is (4,1)?

300

What is the solution to this system of equations? 

3x+2y=4 and -6x-4y=-8

What is Infinitely Many Solutions.

400

What is the solution to this system of equations? 

2x + y = 3 and -2x-y=-6

What is No Solution.

500

What is the solution to this system of equations? 

y=2x + 8 and y=-3x - 7

What is (-3, 2)?

Exponents

100

Simplify the expression: 3x²(4x⁵)

What is 12x⁷

200

What is the simplified form of (15x^-3y²) / (5x²y^-1)?

What is (5y³) / x⁵ ?

300

Simplify the expression: x⁵yz²/xy³z²

What is x⁴/y²?

400

Simply:  (4x³)²

What is 16x⁶?

500

What is the value of (xy⁵)⁰ ?

What is 1?

Polynomials

100

What is the product of y(-6y² + 2y - 4)?

What is -6y³ + 2y² - 4y?

200

Simplify:  (3x⁴-2x²+1) + (6x²+5x⁴)

What is 8x⁴ + 4x² + 1?

300

Simplify: (x² + 2y) - (3x² + 4y)

What is -2x² - 2y?

400

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

What are 2x²+2x-12?

500

Simplify:   (12x⁴ + 6x² - 4x)/2x

What is 6x³+3x-2?

Up in the Air

100

What is the y-intercept of the line described by the equation 3x - y = 6?

What is (0, -6)?

200

What is the slope of the line that passes through points (3, 3) and (5, 9)?

What is m = 3?

300

Write this equation in slope/intercept form: -2x -3y = 18

What is y = 2/3x - 6

400

What are the factors of the equation x²-6x-16?

What is (x+2) and (x-8)

500

List the domain and range values of this relation and tell whether it is a function or not: {(3,2) (4,1) (-5,2) (-3,4) (4,7)}

Domain: {3, 4, -5, -3, 4} Range: {2, 1, 2, 4, 7} It is NOT a function, because the x values repeat.