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4 years ago

6

What is the range of the function y = –2(2)x + 2?

1 answer:

r-ruslan [8.4K]4 years ago

8 0

The answer would be A.

Simply substitute the x and y values into the equation,

$y = - 2(2)( - \infty ) + 2 \\ y = 2$

Infinity is a number that gets closer & closer to zero and the y-intercept is always 2.

Hope this helps!

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The world's largest university (by enrollment) is University A, followed by University B. If the enrollment in University A i

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Let x be the number of people at University B

x + (x+3.5) = 9.5
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x = 3 million students at University B

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3 years ago

A pharmaticeutical company is making a new medicine capsule shaped like a cylinder with a half sphere at each end. The

DerKrebs [107]

Answer:

339.12 cubic millimeters

Step-by-step explanation:

The picture of the question in the attached figure

we know that

The volume of the figure is equal to the volume of the two hemispheres (one sphere) plus the volume of the cylinder

so

step 1

Find the volume of the cylinder

The volume is given by

$V=Bh$

where

B is the area of the base of cylinder

h is the height of cylinder

we have

$B=\pi r^{2}$

we have

$h=8\ mm$

$r=6/2=3\ mm$ ----> the radius is half the diameter

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substitute

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step 2

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The volume is given by

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3 years ago

Of the 16 children at the park, 10 are riding bicycles and 6 are riding skateboards. Select the

igor_vitrenko [27]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

If martina takes the bus to work, she pays $15.00 a week. If she car pools, she pays $7.75 a week. How much does she save if she

lisov135 [29]

Answer:

$7.25

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3 years ago

The given line passes through the points (0, -3) and (2, 3).

rodikova [14]

Answer:

y + 1 = 3( x + 1)

Step-by-step explanation:

We are asked to find the equation of the line in point-slope form

Step 1 : find the slope using the two points given

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m = (y_2 - y_1) / (x _2 - x_1)

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Step 2: it was given in the question that the parallel to a given line and passes through ( -1 , -1)

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We don't need to open the bracket because we are asked to give the answer in a point-slope form

The equation of the line in point slope form is

y + 1 = 3( x + 1)

7 0

3 years ago