2 years ago

What is the value of f(4) in the function below? f(x) = -1/1·2x A. 16 OB. 8 C. 2 OD. 4

Mathematics

1 answer:

exis [7]2 years ago

3 0

Answer: 4

Step-by-step explanation:

$f(4)=\frac{1}{4} \cdot 2^{4}=\frac{1}{4} \cdot 16=4$

You might be interested in

A large bag of marbles contains red (R) and blue (B) marbles. Marbles are pulled one at a time, recorded, and placed back in the

ehidna [41]

The answer will be A.

6 0

3 years ago

What is the algebraic rule for this statement: "Translate the point right 6

ivann1987 [24]

I think it’s D. (x+6, y-4)
because you go right on the x and down on the y

8 0

3 years ago

Hector earned $60 this week, which is 5 times the amount he earned last week. The model shows how much money he earned this week

Ede4ka [16]

It would be 5x?=60 because to find "?" you would need to divide 60 and 5. Since Hector earned 5 times what he did last week it would be modeled by 5 times "?"

6 0

3 years ago

Find the surface area of the attached figure and round your answer to the nearest tenth, if necessary.

mariarad [96]

Answer:

$S.A = 246.6 in^2$

Step-by-step explanation:

The figure given above is a square pyramid, having a square base and 4 triangular faces on the sides that are of the same dimensions.

Surface area of the square pyramid is given as: $B.A + \frac{1}{2}*P*L$

Where,

B.A = Base Area of the pyramid = 9*9 = 81 in²

P = perimeter of the base = 4(9) = 36 in

L = slant height of pyramid = 9.2 in

Plug in the values into the given formula to find the surface area

$S.A = 81 + \frac{1}{2}*36*9.2$

$= 81 + 18*9.2$

$= 81 + 165.6$

$S.A = 246.6 in^2$

8 0

3 years ago

H3LP PLEASE ASAP DUE TMRW PLEASEEEEEE

nekit [7.7K]

I'd still double check with someone on this but I believe that the answer is ×=(-6/5m+3/5p) I'd still double check but I'd ur in a big hurry and just need it done then put that

4 0

3 years ago

What is the value of f(4) in the function below? f(x) = -1/1·2x A. 16 OB. 8 C. 2 OD. 4​

What is the value of f(4) in the function below? f(x) = -1/1·2x A. 16 OB. 8 C. 2 OD. 4