Expressions & Equations
Functions
Exponents & Roots
Polynomials & Factoring
Up in the Air
100
What is the simplified form of -2(4x + 3) + 4(-2x - 1) + 2?
What is -16x - 8?
100
Is it a function?
No, the input of 20 has 2 different outputs and the input of 22 has 2 different outputs
100
Simplify the square root of 72x3y4.
What is 6xy2 times the square root of 2x?
100
What is the product of y(-6y2 + 2y - 4)?
What is -6y3 + 2y2 - 4y?
100
What is the y-intercept of the line described by the equation 3x - y = 6?
What is (0, -6)?
200
What is the value of the expression x3 - y - 8 when x = 4 and y = 19?
What is 37?
200
Find f(-4) if f(x)= x2-4x-4
What is 28?
200
What is the simplified form of (15x-3y2) / (5x2y-1)?
What is (5y3) / x5 ?
200
What is the factored form of 4x2 - 100?
What is 4(x + 5)(x - 5)?
200
Write the equation for a vertical line that passes through (-1,5).
What is x=-1?
300
Evaluate this expression when x = -5:
2|x - 2| + 3
What is 17?
300
What is the domain and range?
D: x ≥ -4 R: y∈ℝ
300
What is the value of (-4)3 ▪ 2x ▪ 5y when x = -2 and y = 2?
What is -400?
300
What is the simplified form of (-x3 + 3x) + (2x2 - 1) - (-x2 + 7)?
What is -x3 + 3x2 +3x - 8?
300
Write this equation in slope/intercept form:
-2x -3y = 18
What is y = 2/3x - 6
400
Tasha earns $9 per hour at her job plus a car allowance of $25 per day. Yesterday she earned a total of $88. Write an equation you could use to find the numbers of hours, h, she worked.
What is 9h + 25 = 88?
400
Evaluate f(-6) if f(x)=x2 - 9
What is 27?
400
Simplify completely:
[24x3y-2a-3] divided by [6x-2a-3]
What is 4x5 / y2
400
What are the solutions of the equation x22 - 2x - 15?
What are -3 and 5?
400
What is the line of best fit for these ordered pairs?
(67, 8.5) (70, 9.5) (73.5, 11) (75, 12) (78,13) (66,8)
What is y=0.42x -19.81
500
The perimeter of a rectangle with a length of x and a width of 5x is 60 cm. What is the value of x?
What is x = 5?
500
What is the domain and range?
D: all real numbers R: y ≥ -5
500
What is the value of [(12z2 + 16- 5) / 8632]0 ?
What is 1?
500
Divide: 6x2 -x - 2 by 2x + 1
What is 3x - 2?
500
Write the equation of the line that passes through (-5,3) and (-4,8).
y=5x+28