2 years ago

How to Find f(-2) if f(x)=3^x

Mathematics

2 answers:

Mkey [24]2 years ago

5 0

F(−2)=14. Explanation: substitute x=− 2 into f(x). f(−2)=(3×(−2)2)−(−2). ××=(3×4)+2=12+2=14 .

KengaRu [80]2 years ago

3 0

Answer:

f(-2) = 0.1111

Step-by-step explanation:

f(x) = 3^x

f(-2) = 3^-2

f(-2) = 0.1111

Tell me if I am wrong.

Can I get brainliest

You might be interested in

95=6x-5(-x-8) <br>Solve for x

Allushta [10]

<span>95=6x-5(-x-8)

Distribute the -5

95 = 6x + 5x + 40

Subtract 40 from both sides and combine like terms

55 = 11x

Divide both sides by 11

x=5</span>

3 0

2 years ago

Read 2 more answers

Please help!! the temperature at wonder lake is 12°f. during a storm, the temperature changes by -26° f. what is the temperature

UkoKoshka [18]

Answer:

-14°F

Step-by-step explanation:

First, we start at 12°f. Then, the temperature changes by -26°f. This means that we add (-26°f) to what we currently have. We then have

12 + (-26)

= 12-26

= -14°F

5 0

2 years ago

Read 2 more answers

What is the unit rate of 44 points in 4 quarters?

Paraphin [41]

I think its 11 because 4, 11's adds to 44

5 0

2 years ago

Read 2 more answers

Rewrite, using the distributive property. -3(20 + -29d) = [?] + [ ]d

tiny-mole [99]

Answer:

-60+87d

87d-60

Step-by-step explanation:

-3(20+-29d)=

-60+87d

3 0

2 years ago

A frog 3” long can jump a distance of 18”. If a person 5 feet tall had the ability to jump like a frog, how far could he jump?

steposvetlana [31]

Answer:

130 inches

Step-by-step explanation:

7 0

2 years ago