2 years ago

F(8) = 4(8)+ 2; Find ƒ(8)

Mathematics

1 answer:

Katen [24]2 years ago

8 0

Answer: f(8) = 34

Step-by-step explanation:

8f = 34 - Simplify the equation

If you want to find for the variable you would need to divide by 8, so f = 4.25 but it is asking what 8 multiplied by the variable is so the answer is 34.

You might be interested in

Does any know the square root of 57?

den301095 [7]

7.54 is the square root of 57.

4 0

3 years ago

Read 2 more answers

Miley is trying to solve the following riddle the sum of three consecutive integers is 84 what are the integers

oee [108]

Answer:

Three consecutive numbers are 27,28,29

Step-by-step explanation:

Given : The sum of three consecutive integers is 84.

To find : What are the integers?

Solution : Let three consecutive numbers $x, x+1, x+2$

So, according to given situation 'sum of three consecutive integers is 84'.

$x+x+1+x+2=84$

$\Rightarrow 3x+3=84$

$\Rightarrow 3x=84-3=81$

$\Rightarrow x=\frac{81}{3}$

$\Rightarrow x=27$

So, $x=27$

$x+1= 27+1=28$

$x+2=27+2=29$

Therefore, three consecutive numbers are 27,28,29

4 0

3 years ago

What is the next step. pls help!!

hram777 [196]

2.......................

8 0

3 years ago

I need help with this PLEASE

Ludmilka [50]

Answer:

1230 I believe I think area is when u add em all up that's what I did good luck

3 0

3 years ago

F(x) = -2x2 + 7<br> Find f(-5)

Ainat [17]

Answer:

f(-5) = -43

Step-by-step explanation:

Step 1: Define

f(x) = -2x² + 7

f(-5) is x = -5

Step 2: Substitute and Evaluate

f(-5) = -2(-5)² + 7

f(-5) = -2(25) + 7

f(-5) = -50 + 7

f(-5) = -43

5 0

4 years ago

Read 2 more answers