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Gemiola [76]
3 years ago
11

Consider these functions:

Mathematics
1 answer:
Lana71 [14]3 years ago
7 0

Answer:

Answer is 12

Step-by-step explanation:

f(g(-2))

=f((-2)^2+2)

=f(6)

=-1/2×6^2+5×6

=12

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Find the slope of the line that passes through the two given points:
elixir [45]

Answer:

\frac{ - 1}{6}

Step-by-step explanation:

slope \:  =  \frac{y2 - y2}{x2 - x1}  \\ slope =  \frac{3 - 4}{5 -  - 1} \\ sope =  \frac{ - 1}{ \:  \:  \: 6}

4 0
2 years ago
Which pair shows equivalent expressions?<br> (Look at picture)
Leona [35]

Answer:

-2x - 10 = -2(x + 5)

Step-by-step explanation:

-2x - 10 is already simplified, but in order to understand the solution, we need to simplify -2(x + 5) in order to show that it is an equivalent expression:

-2(x + 5) = -2x - 2(5)

Further simplify:

-2x - 10

This proves that -2x - 10 = -2(x + 5) is an equivalent expression.

8 0
4 years ago
Is 5 or 9 farther from 0?<br><br> 9 is farther from 9 than 5<br> 5 is farther from 0 than 9.
LuckyWell [14K]

Answer:

My brains wires got crossed just reading this.

(;´д`)ゞ

So give me a second while I try to wire them back.

...

...

Ok so,

Here's a little scale

0 1 2 3 4 5 6 7 8 9

^ ^ ^

Here is 0 Here is 5 And here is 9

So,

You say 9 is farther from 9 than 5. How if 9 is at 9? (っ °Д °;)っ

Can't help you there m an.

¯\_(ツ)_/¯

Then you say 5 is farther from 0 than 9.

Its actually closer to 0 than 9 is from 0. Like literally count backward and you can see you have to count less from 5 to 0 than you would for 9 to 0.

Im not sure dude.

Im a little confused now.

What were you even asking for in the first place?

「(゚ペ)

3 0
2 years ago
Read 2 more answers
A semicircle and a quarter circle are attached to the sides of a rectangle as shown.
kobusy [5.1K]
109 I hope I helped!! have a great day
5 0
3 years ago
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ANYONE PLEASE HELP WITH MY MATH HOMEWORK I REALLY NEED THE ANSWER RIGHT NOW BECAUSE I HAVE TO PASS THIS LATER I HOPE Y'ALL CAN H
Crazy boy [7]

Answer:

1. -5/x^{2}

2.1/2k^{3

Step-by-step explanation:

hope this helps

7 0
3 years ago
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