Expressions & Equations
What is the simplified form of -2(4x + 3) + 4(-2x - 1) + 2?
What is -16x - 8?
What is the solution to this system of equations? 4x + 3y = 3 and y = 1
What is (0, 1)?
Completely factor the square root of 72.
What is 6 times the square root of 2?
What is the product of y(-6y2 + 2y - 4)?
What is -6y3 + 2y2 - 4y?
What is the y-intercept of the line described by the equation 3x - y = 6?
What is (0, -6)?
What is the value of the expression x3 - y - 8 when x = -4 and y = 19?
What is -91?
What is the solution to this system of equations? -5x + 4y = -16 and x + 4y = 8
What is (4,1)?
What is the simplified form of (15x-3y2) / (5x2y-1)?
What is (3y3) / x5 ?
What is the completely factored form of 4x2 - 100?
What is 4(x + 5)(x - 5)?
What is the slope of the line that passes through points (3, 3) and (5, 9)?
What is m = 3?
Evaluate this expression when x = -5: 2|x - 2| + 3
What is 17?
What is the solution to this system of equations? -x + 3y = -6 and -5x + 3y = 6
What is (-3, -3)?
What is the value of (-4)3 ▪ 2x ▪ 5y when x = -2 and y = 2?
What is -400?
What is the simplified form of (-x3 + 3x) + (2x2 - 1) - (-x2 + 7)?
What is -x3 + 3x2 +3x - 8?
Write this equation in slope/intercept form: -2x -3y = 18
What is y = -2/3x - 6
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?
What is the solution to this system of equations? -2x + 3y = -9 and x + y = 2
What is (3, -1)?
What are the roots of the equation x2 - 2x - 15?
What are -3 and 5?
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
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?
What is the solution to this system of equations? 2x + 3y = -9 and x = -3
What is (-3, -1)?
What is the value of [(12z2 + 16- 5) / 8632]0 ?
What is 1?
Divide: 6x2 -x - 2 by 2x + 1
What is 3x - 2?
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: {-5,-3, 3, 4} Range: {1, 2, 4, 7} It is NOT a function, because the x values repeat.