2 years ago

If f(x)=3x+2, find the following value: f(4)=?

Mathematics

1 answer:

lubasha [3.4K]2 years ago

3 0

Answer:

f(4)=14

Step-by-step explanation:

f(x)=3x+2

f(4)=3x+2

f(4)=3*4+2

f(4)=12+2

f(4)=14

Hope this helps!

You might be interested in

6f-7=29;5 what is this answer or how do you do i am having trouble finding it out

erik [133]

6(5)-7
30-7
23
The answer is false because it doest equal 29

8 0

2 years ago

Read 2 more answers

Really need an answer to this please help.

Alex

Answer:

Step-by-step explanation:

$\sqrt[4]{144a^{12}b^{3}} = \sqrt[4]{4^{2}*3^{2}a^{12}b^{3}}=\\= \sqrt[4]{2^{4}*3^{2}a^{12}b^{3}}=2a^{3}\sqrt[4]{3^{2}b^{3}} =\\}=2a^{3}\sqrt[4]{9b^{3}}$

7 0

2 years ago

Identify the Pythagorean triple.

Phantasy [73]

Answer:

I'm almost positive it's .A but I'm not sure

4 0

2 years ago

Read 2 more answers

What is the solution to the equation below log5(2x-3)=2

Komok [63]

Answer:

Step-by-step explanation:

Use the exponential form of this log equation. Rewriting this into exponential form gives us

$5^2=2x-3$

5-squared is 25, so

25 = 2x - 3 and

22 = 2x so

x = 11

7 0

2 years ago

Sean’s age and Helen’s age are in the ratio of 3:5. Two years ago, Helen was twice as old as Sean was then. Find their present a

PolarNik [594]

Lets Sean's age be x
Helen's age by y
x/y=3/5
x=3/5y

Second equation
2(x-2)=y-2

on solving u get Helen as 10 and Sean as 6

3 0

3 years ago