Exponents
Radicals
Linear or Exponential
Growth/Decay
Write a Function
100
Simplify.
x4*x6
x10
100
Rewrite the expression:
4√256
+ 4 AND -4
DONT FORGET EVEN/ODD INDEX
100
EXPONENTIAL
100
Annual sales of a fast food restaurant are $530,000 and increasing at a rate of 5%. What will the annual sales be in 6 years?
530,000(1.05)6 =$710,250.69
100
Find the amount of savings if $1,000 is deposited for three years at 8% annual interest, compounded annually.
$1,259.71
200
Simplify
W4 * W8
_______
W3
W29
200
Rewrite the expression:
504/5
5√504
200
x 0 2 4 6
y -1 1 3 5
LINEAR
200
What will be the cost in 17 years?
$32,313.27
200
Write a Function
300
Simplify
(q-5)3
1
___
q-15
300
Evaluate the expression (using a calculator)
3√ 202
7.368
300
EXPONENTIAL
300
Pine beetles eat 5000 trees a year. They are eating 5% more trees every year. How many trees will they eat every year in 5 years? Round to the nearest whole number.
6381
300
What is the interest of a $55,000 deposit at 16% compounded bi-annually for 2 years?
$19,826.89
400
Simplify
t7 * t3
t5
t5
400
Evaluate the expression (using a calculator):
253/2
125
400
x 1 2 3 4
y -2 0 2 4
LINEAR
400
Write an equation: There are 400 students at FLHS. The student body is growing by 2.7% every year.
y=400(1.027)x
400
Write a Function
500
Simplify.
(2x)-2
1
4x2
500
Rewrite and then evaluate:
-√81
-811/2
-9
500
What is the answer when x=2
y=2(1.03)x
y = 2.12
500
16,941 people
500
What is the interest of a $21,000 deposit at 13.6% compounded bi-weekly for 4 years?
$15,129.32