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Alborosie
2 years ago
9

Wich function describes the graph shown below?

Mathematics
1 answer:
blagie [28]2 years ago
5 0

Answer:

A.

Step-by-step explanation:

We must find the function to see if it's Sine or cosine function.

1.Here when the graph is I'm the third quadrant, the function seems to be a reflection of the graph in 4th quadrant, odd functions are reflected about orgin. and Sine is a odd function so that eliminates C and D.

2. The midline is -2 because the y intercept is -2 so the answer is A.

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PLEASE HELP. I'LL GIVE BRAINLIEST.
vova2212 [387]
<h2>Answer:</h2>

The answer is 16.

<h2>Step-by-step explanation:</h2>

Since the 8x is positive, the equation  must have y as a positive number.

Let's see this!

An easy way to complete the square if you have the constants for x2 and

But not the non-variable number is to divide the x constant, and then square it.

Example:

\frac{8x}{2} \\\\4^2=16\\

The last number must be 16. Let's check it.

(x+4)^2=x^2+8x+16

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2 years ago
Find the equation of the line<br> In the form y=mx+b
Aleonysh [2.5K]

Answer:

y = -1/3x + 5

Step-by-step explanation:

-1/3 is the slope because the line goes down 1 unit and right 3 units.

The y-intercept is 5 because that is where the line crosses the y-axis.

8 0
3 years ago
Find the distance between each pair of points. Round your answer to the nearest tenth, if necessary
DiKsa [7]

Answer:

5

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
If two lines are perpendicular, what is the measure of the vertical angles?
Rashid [163]
90 degrees because perpendicular lines<span> are two or more lines that intersect at a 90-degree angle.</span>
5 0
3 years ago
Read 2 more answers
The class needed to collect 20.5 pounds of cans for recycling over the next 5 months. the students plan to collect 3.75 pounds e
Anestetic [448]
To solve this problem, start by finding how many cans will be collected in 5 months. To do this, take the amount of cans collected each month and multiply it by the number of months. Set these values up in an equation.
This leaves you with:
3.75(5) = x

Multiply the values to get 18.75 pounds of cans.
So this fills the first blank.

For the second blank, you must subtract the number collected from the number that was the goal for the class.
This results in the expression:
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Subtract the values to fill the second blank with 1.75 pounds.

Since they didn’t meet their goal, the last blank would be “less.”

I hope this helps! :)
8 0
3 years ago
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