Integers
-11 + 12
1
Joe, who is the youngest member of the wrestling team at Northwood High School, is 5 years less than one-half the age of the coach. If the coach is n years old, write an expression that describes Joe’s age.
.5n - 5
What is the slope of the line
y - 2 = 3(x - 2)
3
To which function family does the following equation belong?
f(x) = x3 + 2x - 4
cubic
What are the zeros of the function below?
f(x) = x2 - x - 12
x = -3, x = 4
56/-8
-7
-2x + 6 > 3x - 4
2 > x
What is the slope of the line that passes through the points (5, 0) and (10, 0)?
0
Identify the transformations used to obtain the graph of
y = 3(x - 5)2 from the parent function.
Vertical stretch
translation 5 units right
Factor x2 - 13x - 30
(x - 15)(x + 2)
-16 - (-25)
9
5(x + 2) = 7(4 - x)
x = 1.5
What is the slope of the line 4x + 8y = 12?
-1/2
(3x2 – 2x + 5) – (2x2 – 5x + 1)
x2 + 3x + 4
What is the solution to the following equation?
x2 - 8x - 48 = 0
x = -4, x = 12
-3(4 - 5) + 72
52
Tom's property has a shape of a parallelogram with base length
(x + 75) and side length (x + 45). If the perimeter of the property is 300 feet, what is the value of x?
60
What is the slope of the line that passes through the points (3, 2) and (-1, -4)? Write your answer as a fraction in simplest form
3/2
(xy3)(xy)4
x5y7
The width of a rectangle is fifteen feet less than its length. If the area of the rectangle is 54 square feet, find the width.
3
80 - 20/22
75
40
What is the slope of the line perpendicular to
y= 3x +2 ?
-1/3
Factor
64x4y - 36x2y
4x2y(16x2 - 9) OR
4x2y(4x + 3)(4x - 3)
Write the equation of a quadratic with a vertex at (4, -3)
y = (x - 4)2 - 3