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Nadya [2.5K]
3 years ago
12

Find the equation of the cosine graphed.

Mathematics
1 answer:
Lunna [17]3 years ago
7 0

Answer:

C) y = -cos(x) +2

Step-by-step explanation:

The centerline is 2, so 2 is added. That leaves out choices A and B.

There is a minimum (not a maximum) at x=0, so the multiplier is negative, eliminating choice D.

The correct equation is that of C: y = -cos(x) +2.

You might be interested in
Find the inverse function of h(x) = - 2/3x + 6. h -1(x) = -x + 9 h -1(x) = -x - 6 h -1(x) = -x + 9 h -1(x) = -x - 6
Step2247 [10]
I hope this helps you

5 0
3 years ago
Work out the circumference of this circle.
DIA [1.3K]

The circumference of a circle will be 131.964.

What is circumference of a circle?

The measurement of the circle's boundaries is called as the circumference or perimeter of the circle. whereas the circumference of a circle determines the space it occupies. The circumference of a circle is its length when it is opened up and drawn as a straight line. Units like cm or unit m are typically used to measure it. The circle's radius is considered while calculating the circumference of the circle using the formula. As a result, in order to calculate the circle's perimeter, we must know the radius or diameter value.

The radius of the circle given is = 21cm

circumference is 2πr = 2*3.142*21 = 131.964cm.

Hence the circumference of a circle 131.964cm.

Learn more about circumference of a circle, by the following link.

brainly.com/question/17380589

#SPJ1

8 0
1 year ago
ASAP <br> -WILL MARK BRIANIST
Zarrin [17]

Answer:

20%

Step-by-step explanation:

40-32=8

8/40=20%

This is what I think I hope it helps If right mark me brainliest If wrong tell me and I will figure out another answer.

4 0
2 years ago
Read 2 more answers
Idk which one it is can someone tell me :(
GenaCL600 [577]
I believe it’s B or C
7 0
3 years ago
Read 2 more answers
100 POINTS IF YOU ANSWER CORRECTLY Rotate these coordinates 180 around the origin and then translate 6 units to the left.
snow_tiger [21]
Original Coordinates: (-2, -8) (-6, -8) (-11, -1) (-7, -3)

A 180 degree rotation around the origin flips the signs of x and y, so you get:

(2, 8) (6, 8) (11, 1) (7, 3)

Then a translation to the left 6 units just subtracts 6 from all the x values:

(-4, 8) (0, 8) (5, 1) (1, 3)

Those are your points! Hope this helped!
8 0
3 years ago
Read 2 more answers
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