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KengaRu [80]
4 years ago
13

2.

Mathematics
1 answer:
Ronch [10]4 years ago
6 0

Answer:  B) h(2) = 16

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

Domain: -3 ≤ x ≤ 11

Range: 1 ≤ y ≤ 25

h(8) = 19

A) x = 8, y = 21

It is given that h(8) = 19. A function cannot have two y-values for one x-value.

B) x = 2, y = 16

The x-value is in the Domain and the y-value is in the Range.

C) x = 13, y = 18

The x-value is not in the Domain <em>(x is between -3 and 11).</em>

D) x = -2, y = -1

The y-value is not in the Range <em>(y is between +1 and 25).</em>

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3 years ago
Use these complex numbers from the table to write the following expression as a complex number in standard form.
xxTIMURxx [149]

Answer:

=  5 − 101i

Step-by-step explanation:

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5 0
3 years ago
Write an expression to represent Steve's height in inches.
bezimeni [28]

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he is as tall as a Mouse.

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3 0
4 years ago
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madreJ [45]
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3 years ago
I need the answers ASAP
avanturin [10]

1. f(-6)=12

2. k(-4)=-68

Further explanation:

We have two functions whose values we have to find on certain points.

In order to find the values of function, the value is put in place of variable in the function.

So,

<u>1. f(a) = -2a</u>

We have to find, f(-6)

So putting -6 in function

f(-6) = -2(-6)\\= 12

<u>2. k(x) = -3x^2+5x</u>

We have to find, k(-4)

So putting -4 in function

k(-4)=-3(-4)^2+5(-4)\\=(-3)(16)-20\\=-48-20\\=-68

Keywords: Functions, values of functions

Learn more about functions at:

  • brainly.com/question/5337932
  • brainly.com/question/5563823

#LearnwithBrainly

4 0
3 years ago
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