Write the algebraic expression for the phrase:
4 times the difference of a number and 6
What is
4(x - 6)
100
How many terms are in this expression:
4x + 7 – 17y + 2z
What is
4
100
This equation has what slope?
x = 2
What is
Undefined
100
Write the Slope Formula.
What is
m = ?
200
Find the value of x:
5(x – 3) = 5
What is
x = 4
200
A Baker charges $15 for ingredients and $25 an hour (h) to create a wedding cake. Write an equation to represent the cost of a 4 tier wedding cake that takes 6 hours to create.
What is
y = 25x + 15
200
Are the following equations parallel, perpendicular, or neither?
y = 3/5x - 4,
y = 5/3x + 1/4
What is
Neither
200
This equation has what slope?
y = 3
What is
0 Slope or No Slope
200
Determine the slope of the line passing through the points: (4, -3) and (-8, -4).
What is
1/12
300
Find the value of x:
3(x + 2) = 4(x + 1) + 2 + 5x
What is
x = 0
300
You are headed to the lake to go jet skiing at a resort. The resort charges $5 per hour in addition to a $40 deposit for the Jet Ski. Write and solve an equation to find the total cost of renting the Jet Ski from noon to 4pm.
What is
y = 5x + 40
$60
300
Is the following equation perpendicular to the equation
y = 4x – 5, passing through the point (-5, 3)?
y = -1/4x
What is
Yes
300
When graphing an equation of a line in Slope-Intercept Form, the letter m and b represent these elements of a line.
What is
m = slope
b = Y-Intercept
300
Write the equation for a line with: m = 4 passing through (-3, -9).
What is
y = 4x + 3
400
Find the value of x:
-5(x + 3) = -5x + 2
What is
No Solution
400
The monthly rent for an 800 square foot office is $975. For an 1100 square foot office, the rent is $1125. Write and solve an equation to find the rent for a 1500 square foot office.
What is
y = 1/2x + 575
$1325
400
An equation with a constant growth rate is called this type of sequence.
What is
Algebraic
400
What is the solution to the system of equations?
5x – 2y = 12,
4x + 2y = 6
What is
(2, -1)
400
Write the equation for a line with: m = 1/2 passing through (-4, 7).
What is
y = 1/2x + 9
500
Find the value of x:
-6(4x + 3) = 3(-8x - 2) – 12
What is
Infinitely Many
500
A collection of nickels and quarters is worth $12.30. There are 66 coins in all. How many of each type of coin are there?
What is
45 Quarters
21 Nickels
500
An equation with an exponential growth rate is called this type of sequence.
What is
Geometric
500
What is the solution to the system of equations?
y = 2x – 3,
x + 3y = 5
What is
(2, 1)
500
Write the equation for a line passing through
(-3, 9) and (5, -7).