What is the simplified form of -2(4x + 3) + 4(-2x - 1) + 2?
What is -16x - 8?
100
What is the solution to this system of equations?
4x + 3y = 3 and y = 1
What is (0,-1)?
100
Completely factor 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
What is the solution to this system of equations?
-5x + 4y = -16 and x + 4y = 8
What is (4,1)?
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
What is the slope of the line that passes through points (3, 3) and (5, 9)?
What is m = 3?
300
Evaluate this expression when x = -5:
2|x - 2| + 3
What is 17?
300
What is the solution to this system of equations?
-x + 3y = -6 and -5x + 3y = 6
What is (-3, -3)?
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
What is the solution to this system of equations?
-2x + 3y = -9 and x + y = 2
What is (3, -1)?
400
Simplify completely: [24x3y-2a-3] divided by [6x-2a-3]
What is 4x5 / y2
400
What are the solutions of the equation x2 - 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 solution to this system of equations?
2x + 3y = -9 and x = -3
What is (-3, -1)?
500
What is the value of [(12z2 + 16- 5) / 8632]0 ?
What is 1?
500
Factor: 6x2 - x - 2
What is (3x - 2)(2x+1)?
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.