What expression is equivalent to 2x - 9 + 4x + 8
6x - 1
Simplify the expression -4a² + 5 - 3a + 7a² + 3 - 6a
3a² - 9a + 8
What expression is equivalent to (3x + 7) - 4(3x - 1)
- 9x + 11
What would be the first step in solving this problem? -(2/3)(9x - 5) - 5x
Distribute
Simplify the expression 3x + (2 - 4x²) - 3 -(6x² + 5x)
-10x² - 2x - 1
Simplify the expression 11 - (4x + 3x²) + 9 + (7x² + 4x)
4x² + 20
Which expression is equivalent to 4m²-10m - 3 + 7m² ?
11m² - 10m - 3
What are the steps to turn a fraction into a decimal?
(Alpha) (y=) (4) (enter) or (Math) (2) (enter)
What are the steps to turn a decimal into a fraction?
(Alpha) (y=) (4) (enter) or (Math) (1) (enter)
What is the solution to 3(2x + 1) = 5(4x -3)
x=9/7
Let f(x) = 3x² + 4x - 5. What is the value of f (2)?
15
How do you solve an equation in the calculator?
Math, Up, Numeric Solver, Enter
Which axis do we look at for the domain?
X-Axis
Which axis do we look at for the range?
y-axis
Karen rents a paddle boat at Pirates Cove water park. She is charged $0.20 per minute plus a rental fee of $12. What is the maximum number of minutes that Karen can rent a paddle boat if she has $20?
40
If f(x) = 9(3 - 2x), what is the value of f( -4)?
-45
