1-1 and 1-2
1-3 and 1-4
1-5 and 1-6
1-7 and 1-8
100
Evaluate the expression when a = 3, b = -7, and c = 2.
(a+b)(c-4)
8
100
Rewrite in mapping notation:
g(x) = \sqrt(64-x^2
g:x-> \sqrt(64-x^2
100
Give domain and range:
domain: {2, 3, 5, 7, 11}
range: {1, 2, 3, 4, 5}
100
Devon split $4000 between a savings account paying 2% interest and a Certificate of Deposit paying 5% interest. If he put x dollars in the savings account, the total interest he will earn in the first year will be I(x)=0.02x+0.05(4000-x). If this money earns $155 at the end of the year, how much did he put in the savings account?
$1500
200
Evaluate the expression when x=1.2, y = -3/4, z = \sqrt2
(z^2 +x)/y
-4.27
200
Find g(6)
g(x) = \sqrt(64-x^2
5.29
200
Let n = the number of sides of a regular polygon and M(n) = the measure of an interior angle of the polygon in degrees. Then M(n) = (180(n-2))/n .
a. Find the measure of an interior angle of a regular octagon.
135 degrees
200
If d1 and d2 are the diagonals of a rhombus, the area is given by the formula A=1/2d_1d_2 . Solve for d_1 .
d_1=(2A)/d_2
300
Is the set a function?
{(-3,6), (-2, 18), (3, 12), (-2, -18)}
No, when x = -2, y = 18 and -18
300
Graph
g(x) = \sqrt(64-x^2
300
Let n = the number of sides of a regular polygon and M(n) = the measure of an interior angle of the polygon in degrees. Then, M(n) = (180(n-2))/n .
The measure of an interior angle of a regular polygon is 150°. How many sides does the polygon have
12
300
The volume of a cone is: V=1/3\pir^2h
Rewrite the formula for a cone whose height is three times its radius.
Then, solve for r.
V=4/3\pir^3
r = root(3)((3V)/(4\pi
400
Is the relation a function?
{(6, 6), (3,-1), (17, 0), (-4, 0)}
Yes, for x value there is exactly one y value (all the x's are different)
400
What is the domain and range of g(x)?
Domain and Range:
-8 <=x<=8
0<=y<=8
400
Solve the following equation:
4(2n+3)=6-(n-2)
-4/9
400
Find the first four terms of the sequence:
h_n=428-4.9n^2
423.1, 408.4, 383.9, 349.6
500
Is the graph a function?
No, doesn't pass VLT
500
Identify as a whole number, a rational number, an irrational number, an integer, real number, or a natural number. (List all that apply.)
-18.3
rational number and real number
500
solve the following equation:
2/3x+1/4x=x-3.75
45
500
Find the 90th term of the sequence:
h_n=428-4.9n^2
-39,262