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Diano4ka-milaya [45]
2 years ago
13

What information do you need to write a sine or cosine equation?

Mathematics
1 answer:
Maurinko [17]2 years ago
4 0

Answer:

of a stretched cosine curve, trigonometric videos, worksheets, games and activities that are suitable for ... More Lessons on Finding An Equation for Sine or Cosine Graphs ... We have included a tool that with plot the sine graph f(x) = A sin(B(x-h))+ k, given the values A, B, h and k.

Step-by-step explanation:

You might be interested in
Y=2x+5 y=3x−1 solve by subsitution
loris [4]

Answer:

(6,17)

Step-by-step explanation:

2x+5=3x-1

-3x        -3x

-x+5=-1

-5      -5

-x=-6

^divided by -1 on both sides

x=6

y=2x+5

y=(2)(6)+5

y=17

5 0
2 years ago
Which of the following circles have their centers in the second quadrant? Check all that apply.
ivann1987 [24]
The given circles are given in standard form:
(x - xc)² + (y - yc)² = r²

The second quadrant is the one that has negative x coordinates and positive y coordinates.

This said, let's see all your options:
A) (x - 5)² + (y - 6)² = 25
xc = -(-5) = +5
yc = -(-6) = +6
C (5 , 6) is in the first quadrant.

B) (x + 1)² + (y - 7)² = 16
xc = -(+1) = -1
yc = -(-7) = +7
C (-1 , 7) is in the second quadrant.

C) (x - 4)² + (y + 3)² = 32
xc = -(-4) = +4
yc = -(+3) = -3
C (4, -3) is in the fourth quadrant.

<span> D) (x + 2)² + (y - 5)²= 9</span>
xc = -(+2) = -2
yc = -(-5) = +5
C (-2 , +5) is in the second quadrant.

Therefore, the correct answers are B and D.
7 0
3 years ago
What is 3 divided by 4/5
Veseljchak [2.6K]
The answer is 3.75 or 3 3/4
3 0
2 years ago
Read 2 more answers
Solve the equation.<br> -10x + 1 + 7x = 37
Igoryamba
-10x + 1 + 7x =37

-10x + 7x = 37 - 1

-2x = 36

X = 36 / -2
X = -18

Answer is x = -18

I think this is the answer
Hope it helps •-•

5 0
2 years ago
Which is the correct interpretation of the x-intercepts of the function?
anyanavicka [17]

Answer:

The x-intercepts of a function are when the graph/function crosses the x-axis when y = 0.

Step-by-step explanation:

5 0
3 years ago
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