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Sloan [31]
3 years ago
11

Amplitude of h(x)=-4sin(2x-7)+3

Mathematics
1 answer:
Verdich [7]3 years ago
4 0

Answer:

Use the form asin(bx−c)+d to find the variables used to find the amplitude, period, phase shift, and vertical shift.

a=−4

b=2

c=7

d=3

Find the amplitude |a| .

Amplitude: 4

Find the period using the formula 2\pi / |b|.

Find the phase shift using the formula c / b .

Phase Shift: 7/2

List the properties of the trigonometric function.

Amplitude: 4

Period: \pi

Phase Shift: 7/2 (7/2 to the right)

Vertical Shift: 3

Step-by-step explanation:

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Three less than three times a number is 5/6. What is one more than twice the number
dimaraw [331]

Answer:

32/9

Step-by-step explanation:

Translating the word problem into a symbolic equation yields:

3n - 3 = 5/6

Solve this for the number (n):

Multiplying both sides of this equation by 6 clears out the fraction term:

18n - 18 = 5

Adding 18 to both sides isolates 18n:    18n = 23

Then the number is n = 23/18, and:

one more than twice this number n is 2(23/18) + 1, or:

46/18 + 18/18, or 64/18, or (reducing this result)

32/9

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3 years ago
There is a rectangular lot in the garden, with 6 ft in length and 4 ft in width. You plan to expand the lot by an equal length a
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3 years ago
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The sum of four consecutive
Firdavs [7]

Answer:

42 is the smallest of the 4 numbers.

Step-by-step explanation:

The 4 consecutive integers that total 174 are 42,43,44, and 45. Therefore, 42 is the smallest out of all 4 integers.

4 0
3 years ago
What is the value of -32+(-4+7)(2)?<br> -28<br> -3<br> 3<br> 15
I am Lyosha [343]

Answer:

-26

Step-by-step explanation:

  1. -32+3×2
  2. -32+6
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By using BODMAS, any of the answers given is correct!

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Please help fhgdsafghjk,​
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Answer:

b

Step-by-step explanation:

Pattern A: 3, 10, 17, 24, 31

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