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easter egg
Which of the following are functions?
Condense the logarithm
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Answers
1
Condense the logarithm
log (4x2 * 75y2)
log (4x2 / 75y2)
4 log (75y2)
2log (4x / 75y)
2
Which of the following are functions?
A
C
D
B
3
The Pythagorean theory is ?
a2 - b2 = a2
a2 - b2 = c2
a2 + c2 = c2
a2 + b2 = c2
4
Find the Pythagorean theorem for a:
12.81
12.5
12.80
6
5
Which trigonometry strategy should you use for the following triangle?
Cosine Law
Sine Law
Pythagorean Theorem
SOH CAH TOA
6
Solve the equation: log (2x) = 3
500
31.62
1000
4
7
true or false
False
True
8
This is a right triangle
True
False
9
Rewrite as a Logarithm
Loge8x=4
Loge4=8x
Loge2x=1
Log8x4=e
10
Using trigonometry you can
calculate heights
calculate unknown side lengthS OF A PARALLELOGRAM
calculate angles
calculate RATIOS OF 2 FIGURES
11
select the correct answer
4a+8
8
a-4
a²+2
12
use the laws of exponents
1/4x3
1/4x5
4/x5
4/x3
13
Find the functions.
b
a
d
c
14
Define a function range in math.
The set of y values in a relation
The set of x values in a relation
The set of crayons
The set of pencils in your backpack
15
Trigonometry Question 1
D
B
A
C
16
select what is true
f(1)=6
f(0)=-2
f(-2)=0
f(6)=1
17
Trigonometry Question
4/5
3/5
1
5/4
18
use the laws of exponents
2x/y2
2/xy2
2y2/x
2xy2
19
Expand this logarithm:
B
C
A
D
20
true or false
True
False
21
use the laws of exponents
1/9m2
6/m2
9/m2
1/6m2
22
Expand the logarithm
1/3 log5a
5 log a1/3
3 log a
log5a3
23
Solve the equation, LN(3+x)=1.
x=e+3
x=e-3
No Solution
x=e-4
24
What is the domain of y=5x-2
positive infinity
negative and positive infinity
negative infinity
none of the above
25
what is the area of the triangle
24
80
23
25
26
true of fase
False
True
27
What trigonometry fact do we need to solve x?
tan 45 = o/a
30-60-90 triangle
sin 30 = o/h
45-45-90 triangle
28
Evaluate. log 1/100
1/2
10
-2
4
29
Solve the equation, log(x+9)=log(x)+log(7).
x=1/7
x=(x+9)/(7x)
x=1.5
x=2
30
Do you like math ?
No
No
No
No
