Post on 03-Jan-2016
Prerequisite Skills VOCABULARY CHECK
1. Identify the exponent and the base in the expression 138.
2. Copy and complete: An expression that represents repeated multiplication of the same factor is called a(n) ? .
ANSWER
Exponent: 8, base: 13
ANSWER
Power
Prerequisite Skills SKILLS CHECK
Evaluate the expression.
3. x2 when x = 10 4. a3 when a = 3
5. r2 when r = 56
ANSWER
100
ANSWER
27
6. z3 when z = 12
2536
ANSWER ANSWER
18
Prerequisite Skills SKILLS CHECK
Order the numbers from least to greatest.
7. 6.12, 6.2, 6.01 8. 0.073, 0.101, 0.0098
Write the percent as a decimal.
9. 4% 10. 0.5% 11. 13.8% 12. 145%
6.01, 6.12, 6.2
ANSWER
0.0098, 0.073, 0.101
ANSWER
0.04
ANSWER
0.005
ANSWER
0.138
ANSWER
1.45
ANSWER
Prerequisite Skills SKILLS CHECK
13. Write a rule for the function.
f (x) = x + 2
ANSWER