meriyah39 meriyah39

08-11-2021
Mathematics

contestada

Use the function below to find f(-4).
f(x) = 2^x

A. 1/8
B. -8
C. -16
D. 1/16

Respuesta :

mscalculator1 mscalculator1

08-11-2021

Answer:

The answer is 1/16

Step-by-step explanation:

F(x) = 2^x

Insert and replace

F(4) = 2^-4

F(4) = 1/2*2*2*2 = 1/16

Therefore the answer is 1/16

Answer Link

23greetri 23greetri

08-11-2021

Answer:

D. 1/16

Step-by-step explanation:

f(-4) means you need to find the answer when x= -4 so you need to answer 2^-4 which is 1/16

Answer Link

Otras preguntas

what is the area of the figure bellow?

PRACTICE 2 You must answer this question. You received an email from your classmate, Abdul who is your partner for a science project. Hi, I was thinking we coul

how many ounces of water must be added 100 oz. of 60% iodine to produce a 55% solution ? round your answer to the nearest hundreth.

what fraction of four weeks is 8 days

Select the correct sentence to describe your brother and sister. Be careful with the adjective agreement. Ils sont égoïstes.

29% of a university's freshman class are majoring in Economics. If 2668 students in the freshman class are Economics majors, how many students are in the freshm

The marked price of a mobile set is Rs 9,600 and 40% discount is allowed to make 20% profit. By what percent is the discount to be reduced to increase the profi

how many ounces of water must be added 100 oz. of 60% iodine to produce a 55% solution ? round your answer to the nearest hundreth.

If intake of potassium for an individual is less than the Estimated Average Requirement (EAR), is it true that this individual is at increased risk for potassiu

You are writing a short report to a familiar audience and plan to use an informal writing style. What can you do to make your writing informal? Use contraction