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Nezavi [6.7K]
2 years ago
6

Answer ASAP please!

Mathematics
1 answer:
Alex Ar [27]2 years ago
6 0

TRIGONOMETRY CAN BE USED TO FIND AN UNKNOWN SIDE LENGTH OF A RIGHT ANGLE TRIANGLE

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If f(x)=2x²-5x and h(x)=7x-13, find (h-f)(-4)
elena-s [515]

-14x^{2} -x+33Answer:

Step-by-step explanation:

6 0
2 years ago
Find f(-5)<br><br> f(x) = -4x + 3
Marina CMI [18]

For this case we have a function of the formy = f (x)

Where:

f (x) = - 4x + 3

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Then, substituting, x = -5

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f (-5) = 20 + 3\\f (-5) = 23

Answer:

f (-5) = 23

4 0
3 years ago
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Answer:

Option B

False

Step-by-step explanation:

A polygon is a plane shape with at least three straight sides. examples include triangles, quadrilaterals, pentagons, etc.

A cylinder has a circular base. A circle as we can tell,  is not a polygon because it has curved edges. As a result of that, we can say that the base of a cylinder does not have to always be a polygon

7 0
3 years ago
What is the range of the function?
maw [93]
{3,9,12}

the question is asking for the range, which are the y values
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I don't understand what it says ​
elixir [45]

It's asking you to draw a line that is 2 1/2 inches and a line that is 1 3/4 inches. One needs to be horizontal and one has to be vertical. Connect the lines to make a square.

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