4 years ago

If f(x) = 1/x + 2/x , then f (1/3) =

Mathematics

1 answer:

BlackZzzverrR [31]4 years ago

8 0

Answer:

f(1/3) = 9

Step-by-step explanation:

f(x) = 1/x + 2/x

f(1/3) = 1/(1/3) + 2/(1/3)

f(1/3) = 1(3) + 2(3)

f(1/3) = 3 + 6

f(1/3) = 9

You might be interested in

3b + 4 ≥ 7<br> what is b ?

Tasya [4]

This is just the answer digitally i cant explain the process

3 0

3 years ago

Read 2 more answers

Find the volume of the shape

jeka57 [31]

Answer:

i think. 8 times 12 = 96 times 20 = 1,920

7 0

3 years ago

What is the greatest common factor of 56 and 42

liberstina [14]

Your Answer would be 14.

4 0

3 years ago

Eric earned 60 points on his last test if there were 75 possible points what was his percent grade

Andru [333]

So 75 points is your 100%. You can do 60 over 75 is equal to X over 100. You divide your numerator(60) by your denominator(75) to get 85.7142857%, or to round to your nearest percent, your answer would be roughly 86%.

6 0

4 years ago

Find the missing value so that the two points have a constant of proportionality of ½. (14,7) and (6,y) *

melomori [17]

Answer:

y=3

Step-by-step explanation:

$\frac{7-y}{14-6}$ = $\frac{1}{2}$

$\frac{7-y}{8}$ = $\frac{1}{2}$

7-y = 4

y=3

6 0

3 years ago