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rusak2 [61]
3 years ago
14

If f(x) = 2x + 3, what is f(-2)?evaluate a linear function​

Mathematics
1 answer:
jok3333 [9.3K]3 years ago
7 0

Answer:

The answer is bellow

Step-by-step explanation:

The -2 is the x so you would put it in like so

2(-2) + 3

So you would get

-4+3

Which would give you

-1 as the final answer

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Step-by-step explanation:

Step-by-step explanation:

Assume c = 0

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2 years ago
Read 2 more answers
find an expression that represents the difference when (3x+6y)(3x+6y) is subtracted from (4x+9y)(4x+9y) in simplest terms. what
love history [14]

The difference between (3x+6y)(3x+6y) and  (4x+9y)(4x+9y) is 7x² +36xy+45y²

<h3>What is an Expression ?</h3>

An expression is a mathematical statement which has variables , constants and mathematical operators  simultaneously.

The expression given in the question is

(3x+6y)(3x+6y) and  (4x+9y)(4x+9y)

the difference when (3x+6y)(3x+6y) is subtracted from (4x+9y)(4x+9y)

(4x+9y)(4x+9y) -  (3x+6y)(3x+6y)

16 x² + 36xy+36xy +81y²-9x²-18x -18x -36y²

7x² +36xy+45y²

Therefore in simplest term , The difference between (3x+6y)(3x+6y) and  (4x+9y)(4x+9y) is 7x² +36xy+45y²

To know more about Expression

brainly.com/question/15245739

#SPJ1

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What is235÷4 spiral revew
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235/4 equals 58.75 
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