All categories

4 years ago

Given f (x) = 6x + 2, find f (x + 3).

Mathematics

1 answer:

Dovator [93]4 years ago

3 0

Answer:

6x+20

Step-by-step explanation:

If f(x)=6x+2 and you are asked to find f(x+3), then you just replace all the x's in f(x)=6x+2 with (x+3).

Doing this gives you:

f(x)=6x+2 with new input (x+3) in place of out input (x)

f(x+3)=6(x+3)+2

f(x+3)=6x+18+2

f(x+3)=6x+20

You might be interested in

Seven more than the quotient of a number and 2 is -4

Rzqust [24]

Answer:

x/2 + 7 = -4

Step-by-step explanation:

7 more just means plus 7

a quotient of a number and blank basically is 'a number' (usually x) over a the number given if that makes sense. so in our scenario its x/2

'is' basically means is equal to

put it all together and you get x/2 + 7 = -4

hope this helps <3

5 0

3 years ago

URGENT!!! PLEASE HELP!!!

tankabanditka [31]

Answer: 6.5

Step-by-step explanation:

Since all squares are rhombi, and diagonals of a rhombus intersect at right angles, this means that

$13x+5.5=90\\\\13x=84.5\\\\x=6.5$

8 0

2 years ago

The tables show four relationships between x and y. In which table is there a NEGATIVE rate of change?

Katarina [22]

I think the answer is C. if its wrong i am sorry.:(
hope this helps:)

7 0

4 years ago

Read 2 more answers

4 feet ≈ how many meters Round to the nearest hundredth

crimeas [40]

1.22 meters equals 4 feet

6 0

3 years ago

4y+2x+3z=6,x+z-2y=-5,x-2z-3y=-7

FrozenT [24]

Answer: -29x, 9y, 35z

8 0

3 years ago