Functions
Is the following relation a function: (1, 0), (2, 2), (3, 4)?
Yes
Simplify as a single power:
2^2 * 2^5
(2)^7
50,000 is standard form. What is it in Scientific?
5 x 104
Name the set or sets this number belongs to:
11
N,W,Z,Q,R
a = 3, b = 4 what is the value of c?
c = 5
Is the following relation a function: (1, 1), (4, 1), (5, 2), (1, 2), (2, 5)?
No
Simplify:
(-10)^10/(-10)^4
(-10)^6
.0007403 is standard form. What is Scientific Notation?
7.403 x 10-4
Name the set or sets this number belongs to:
pi
I, R
a = 6, b = 8 what is the value of c?
c = 10
List the domain and range of this set of ordered pairs:
(1, 1), (4, 1), (5, 2), (1, 2), (2, 5)?
Range: {1,2,5}
Rewrite with a positive exponent: 3-4
1/3^4
2.6 x 106 is in Scientific Notation. What is it in Standard form?
2,600,000
Name the set or sets this number belongs to:
square root of 30
I,R
a = 9, c = 15 what is the value of b?
b = 12
Draw a graph that does not represent a function.
Answers will vary
Simplify to a single power: (42)3
What is 46
1.584 x 108 is -158,400,000
True
Name the set or sets this number belongs to:
475/325
R,Q
Do the sides 5 cm, 10 cm, and 15 cm create a right triangle?
No
If f(x) = 6x and g(x) = 4 +2(x)
Find f(3) and g(6)
f(3) = 6(3) = 18
g(6) = 4 + 2(6) = 16
4^3 xx 4^0
43
4.56002 x 1014 is in Scientific Notation. What is it in Standard form?
456,002,000,000
Name the set or sets these numbers belong to:
0
-13
W,Z,Q,R
Z,Q,R
A square exercise mat measures 40 in. by 40 in. What is the measure of the diagonal of the mat?
56.6 in.