3 years ago

F(x) = 3x + 2 What is f(5)? A. 15 B. 17 C. 21 D. 10

Mathematics

1 answer:

olchik [2.2K]3 years ago

8 0

It B. You enter 5 instead of x and calculate.

You might be interested in

What is the answer to this thing?

olganol [36]

Answer:

area=108

Step-by-step explanation:

length times width

8x6=48

10x4=40

5x4=20

---------

Add them all together 48+40+20 =108

6 0

3 years ago

Solve the equation. Check your solution.

zzz [600]

I’m pretty sure it’s -4

3 0

3 years ago

Given: A= {(2,3), (5,1).(-3,-2), (0, 3))<br> What is the domain of A?

xxMikexx [17]

Answer:

The domain is (2,5,-3,0)

Step-by-step explanation:

we know that

For a set of ordered pairs, the first elements of each ordered pair represents the domain of the function and second elements of each ordered pair represents the range of the function.

The domain of a function is the set of all possible values of x

In this problem we have

$A= \ [(2,3), (5,1).(-3,-2), (0, 3)\ ]$

therefore

The domain is (2,5,-3,0)

4 0

3 years ago

The expression 0.00222 x 10^n is greater than 2 (and n is an integer). what is the smallest possible value for n

77julia77 [94]

The smallest value for n is -3
When you move the decimal point to the right, the exponent on the 10 will be negative
move the decimal point to the right 3 times and you get 2.22 x 10^-3
2.22 is greater than two

8 0

4 years ago

PLEASE HELP ME I BEG YOU !!!

boyakko [2]

Hi,

$f(x)=\log(x)$ FALSE

$f(x)=\log(x-4)+1$ TRUE

→ $f(x)=\log(x-2)$

$f(x)=\log(x+2)$ FALSE

$f(x)=2log(x)$ TRUE

4 0

3 years ago

Read 2 more answers