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Gre4nikov [31]
3 years ago
14

What is the amplitude of the sinusoidal function?

Mathematics
2 answers:
saul85 [17]3 years ago
8 0

Answer:

amplitude = 4

Step-by-step explanation:

the amplitude is the maximum subtract the minimum divided by 2

maximum = 1 and minimum = - 7

amplitude = \frac{1-(-7)}{2} = \frac{8}{2} = 4


AlexFokin [52]3 years ago
4 0

Answer:

the answer is 4

Step-by-step explanation:

maximum= 1 minimum= -7

1-(-7)/2= 8/2= 4

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zavuch27 [327]

Answer:

C. 8 units right and 5 units down

Step-by-step explanation:

since it's only a translation, take one point as an example. lets say the bottom right point on trapezoid P is point A, and the translated point on P' is A'. the coordinates of A are (-3,2) while the coordinates of A' are (5,-3). (-3+x,2+y)=(5,-3). -3+x=5, x=8; 2+y=-3, y=-5

3 0
3 years ago
An angle measures 15 degrees more than its complement. Find the measures of the two angles
kap26 [50]

Answer:

The first angle is 37.5° and the second would be 52.5°

Step-by-step explanation:

Angles are complementary when their sums add up to 90°.

x+(x+15) = 90\\x+x+15=90\\x+x=75\\x=37.5

The first angle is 37.5° and the second would be 52.5°, after we plug in x.

<em>Have a nice day. Feel free to ask questions. Spread The Love.</em>

5 0
3 years ago
Read 2 more answers
Twice the sum of a number and three is 88.
Xelga [282]

Answer:

x=41

Step-by-step explanation:

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- 6        - 6

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div by 2 on both sides

x = 41

4 0
3 years ago
Can you help don’t understand
densk [106]
7^4 * 4^7




hope this helps
8 0
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If the measure of ∠DAB=46∘ and ∠CAB=22∘ , then
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The other angle is 112
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