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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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Joe's new car travel 418 miles on 16 gallons of gas find the unit rate in miles per gallon show your work I will Mark brainiest
seraphim [82]
To find the unit rate, divide total miles by number of gallons:

418 miles  / 16 gallons = 26.125 miles per gallon
 Round the answer as needed.

5 0
3 years ago
The students in Todd's grade voted to select a guest speaker. 24 students voted for a famous athlete. The other 8 students in To
Colt1911 [192]

Answer:

75% of students voted for the athlete

Step-by-step explanation:

total number of students 24+8 = 32

24 out of 32 students chose the athlete

24/32 simplified = 3/4

3/4 = 75%

8 0
3 years ago
Question 3 of 10 A Assume EFG = JKL. If mLJ = 90°, mL K = 26°, and m< L = 64°, what is the measure of < E?
kumpel [21]

The measure of angle E will be 90 degrees as well.

Assume EFG = JKL.

If mLJ = 90°, mL K = 26°, and m< L = 64°,

<h3>What is the congruent triangle?</h3>

Two triangles are said to be congruent if the length of the sides is equal, a measure of the angles are equal and they can be superimposed.

We have been given an image of two congruent triangles.

Since, EFG = JKL

therefore, the corresponding angles will be congruent.

m < J = 90° = m< E = 90

By congruence measure of angle, J will be equal to the measure of angle E.

Hence, The measure of angle E will be 90 degrees as well.

Learn more about congruent;

brainly.com/question/10586347

#SPJ1

4 0
2 years ago
Write and solve an inequality for the quotient of x and 3 is less than or equal to 5
romanna [79]

Answer:

n/7 < -3


Step-by-step explanation:


3 0
3 years ago
Read 2 more answers
Simplify 7^6 x 7^5<br><br> Please help meh
Alecsey [184]

Answer:

<em>134456</em>

Step-by-step explanation:

7^{6} = 7 · 7 · 7 · 7 · 7 · 7

Therefore, 7^{6} = 117,649

7^{5} = 7 · 7 · 7 · 7 · 7

Therefore, 7^{5} = 16,807

So, 7^{6} + 7^{5} = <em>134456</em>

5 0
3 years ago
Read 2 more answers
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