Ask question

Ask question

All categories

3 years ago

5

a cross section of a parabolic glass mirror of the Hubble space telescope shown can be modeled by the graph of the function y=0.

0043x^2 where x and y are measured in meters. Find the domain and range of the function in this situation

1 answer:

PilotLPTM [1.2K]3 years ago

8 0

You need to divide this one :)

Hope this helps

You might be interested in

My dad is 5ft8 my mom is 5ft5 I am between 4ft11 and 5ft0 how tall will I be later on im a boy btw

coldgirl [10]

Answer:

There is no way to tell

Step-by-step explanation:

You could be way taller than your parents, the same height, or shorter. There are too many variables at play here.

7 0

2 years ago

Who got the answer to this ? <br> (4x^2+6+7)-(-8x^2-2x+6)

Andru [333]

Answer:

12x^2+2x+7

Step-by-step explanation:

Distribute the Negative Sign:

=4x^2+6+7+−1(−8x^2−2x+6)

=4x^2+6+7+−1(−8x^2)+−1(−2x)+(−1)(6)

=4x^2+6+7+8x^2+2x+−6

Combine Like Terms:

=4x^2+6+7+8x^2+2x+−6

=(4x^2+8x^2)+(2x)+(6+7+−6)

=12x^2+2x+7

7 0

3 years ago

Find the missing side lengths. Leave your answers as radicals in simplest form. Show your work to support your answer

kotegsom [21]

Answer

x=2 and y=2√2

Step-by-step explanation:

$\sin( \alpha ) = \frac{2 \sqrt{2} }{x } \\ x = \frac{2 \sqrt{2} }{ \sin(45) } \\ x = 4 \\ {x}^{2} = {y}^{2} + 2 \sqrt{2} \\ {4}^{2} = {y}^{2} + (2 \sqrt{2 \: )}^{2} \\ 16 = {y}^{2} + 8 \\ 16 - 8 = {y}^{2} \\ y = \sqrt{8} \\ y = 2 \sqrt{2}$

3 0

1 year ago

Anyone know how to do this?

suter [353]

Answer:

D

Step-by-step explanation:

Because A isn' at all right and B, and C equal the same but D = 36 So the sides are 18 each side.

7 0

3 years ago

The surface area of this triangular prism would be calculated as

Grace [21]

Answer:

option but not 100% sure

6 0

2 years ago

Read 2 more answers