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mylen [45]
3 years ago
7

(90 points) I need some help on how to write this graph as an equation. Here's the instructions I was given.

Mathematics
1 answer:
eimsori [14]3 years ago
5 0

Answer: A graph of sin(x). Local maximum at (pi/2,. Figure 2. The sine function ... The sine and cosine functions have several distinct characteristics: ... What is the amplitude of the sinusoidal function f(x) = 12 sin (x)? Is the function ... Step 4. \(C=−\pi\\\), so we calculate the phase shift as ...

Step-by-step explanation:

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Which statement is true about ∠1 and ∠2?
Serjik [45]
The answer is C.

All of the other answers are incorrect
5 0
3 years ago
سا (a) From the definition of derivatives determine dy÷dx if y = -2÷x​
harina [27]

Step-by-step explanation:

Given: y = -\dfrac{2}{x}

Derivative of a power function x^n:

\dfrac{d}{dx}(x^n) = nx^{n-1}

Therefore,

\dfrac{dy}{dx}=-2(-1)x^{-2} = \dfrac{2}{x^2}

3 0
3 years ago
In the following diagram, line m is parallel to line n and line q intersects the parallel lines at
joja [24]

Answer:

108°

Step-by-step explanation:

We know for a theorem that A = B, so:

4x + 28 = 2x + 68

Isolating the x:

2x = 40

x = 20

Now let's plug in the equation for A:

4(20) + 28 = 108°

8 0
2 years ago
Find the missing side lengths. Leave your answers in simplest radical form.
saveliy_v [14]
ANSWER:
d. x = 15, y= 15√3

EXPLANATION:
This is a special triangle, more specifically a 30-60-90 degree triangle. For sake of not confusing x and y, we will use z to use as our reference for solving this triangle. The side lengths for each angle are as follows:
• 60 degrees = z√3
- this is the value for your y answer
• 30 degrees = z
- this is the value for your x answer
• Hypotenuse = 2z
- this is what we already have

We solve for what we already have which is the Hypotenuse = 30:
2x = 30
x = 15

We now have our x value which is 15.
Now we just plug in that x value for every expression for every angle.

x = 15
y = 15√3

Sorry if I explained it too thoroughly but I’ll be glad to answer any questions or clarifications



8 0
2 years ago
I need the answer ASAP please
Nastasia [14]

Answer:

9 - 3=6

Step-by-step explanation:

7 0
3 years ago
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