integer exponents
proportional relationships
non proportional relationships
solving equations
linear Functions
100
Simplify
m^4/m^7
1/m^3
100
Write an equations for the following function.
y = 3x
100
Write an equation from the table.
y = -2x + 3
100
Solve for x.
5x - 6 = 2x + 9
x = 5
100
What does a linear function look like on a graph?
What does a linear function have on a table?
It is a straight line.
Constant rate
200
Write as a fraction and a decimal.
2^-3
1/2^2
1/8
0.125
200
Write an equation for the given function.
y=1/6x
200
Calculate the slope. What does the slope represent in this situation.
$2 per ticket
200
Which equations has 1 solution?
5 + x = 15
3x + 3 = 3x - 8
x + 7 = 7 + x
4x + 2 = 6x + 7
5 + x = 15 and 4x + 2 = 6x + 7
200
Which equation is not a linear function?
A) y=-3x
B) y=2(x+7)
C) y=x^2-4
D) y =x/2+5
C
300
Simplify: Leave in exponential form
5(x^3)^4
5x^12
300
What is the unit rate of 270 miles for 18 gallons?
15 miles per gallon
300
What is the equation for the given relationship?
y=-1/2x-2
300
Solve.
7 + 4x - 2 = 9x - 15
4 = x
300
Which equation is linear?
y=x^2+3
y=1/3x
y=2/x
y=x(x+2)
y=1/3x
400
Find the value of x.
k^x(k^8)=k^15
x=7