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Arturiano [62]
2 years ago
15

Consider the following graph

Mathematics
1 answer:
DENIUS [597]2 years ago
7 0

a) The equation of axis is the middle y-coordinate, which is y = -1.5.

b) The period is the amount of time it takes for the graph to repeat, which is 6.

c) The amplitude is the vertical distance from an extreme point to the midpoint, which is 3.

d) This is a cosine graph since when x=0, y is not equal to 0.

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Solve for X
zubka84 [21]

Answer:

It would be -x greater than or equal to 2

Step-by-step explanation:

Both equations both add up to -x being greater than or equal to 2

3 0
4 years ago
Sorry for no picture earlier, anyways pls help
Volgvan

Answer:

Y=-4x+2

Step-by-step explanation:

The y intercept is 2 when x is 0

4 0
3 years ago
A circle has a diameter of 121 inches. Which equation can be used to find the radius of this circle? r=121/2π r=1/2(121) r=121π
drek231 [11]
The radius of a circle is always half its diameter.

Therefore the radius of a circle with a diameter of 121 inches is 1/2(121).

Hence, the correct answer is r = 1/2 (121)
8 0
3 years ago
Read 2 more answers
A Trapezoid has an area of 5 1/2 ft sq. If the trapezoid has a base that measures 2 3/5 ft and a height of 1 1/2 ft, what is the
GalinKa [24]
First of all, let us change all the mixed number into improper fraction:
5 1/2=11/2
2 3/5=13/5
1 1/2=3/2
Area of the trapezoid=
1/2(b1+b2)×h

11/2=1/2(13/5+b2)×3/2
Divided 3/2 or multiply 2/3 for both side
11/2×2/3=1/2(13/5+b2)×3/2×2/3
11/3=1/2(13/5+b2)
Multiply 2 for both side
11/3×2=1/2(13/5+b2)×2
22/3=13/5+b2
Subtract 13/5 for both side
b2= 4 11/15. As a result, the length of other base is 4 11/15 feet. Hope it help!
7 0
3 years ago
The radius of a circle is 7 centimeters. What is the length of a 180° arc?
Sedaia [141]

Answer:

I got the answer of 21.99115. Do I need to round too? If so, look up a rounding calculator and you can put in that decimal number and round to what the question says to round to.

I hope this helps!

3 0
4 years ago
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