All categories

3 years ago

F(x) = x + 1, find f(x+3)

Mathematics

2 answers:

Tom [10]3 years ago

5 0

Answer:

Step-by-step explanation:

f(x) = x + 1, find f(x+3)

f(x+3) = x + 3 + 1 = x + 4

mariarad [96]3 years ago

4 0

Answer: f(x+3)=x+4

Step-by-step explanation:

f(x)=x+1

f(x+3)=(x+3)+1 ⇔ substitute x

f(x+3)=x+3+1 ⇔ take of parentheses

f(x+3)=x+4 ⇔ simplify

Hope this helps!! :)

Please let me know if you have any question

You might be interested in

LUCKY_DIMON [66]

The answer is B. 15 cm

5 0

2 years ago

Help last 3 questions thanks so much!

deff fn [24]

Answer:

did that first one its false

A= 53, B= 100, C= 27 (the last option)

BC is the longest side because it is opposite the largest angle ( not true)

8 0

3 years ago

Will the shape shrink or enlarge?

aleksklad [387]

The shape will shrink

8 0

3 years ago

I really need help please

Leokris [45]

Answer:

So we have two given angles- 31* and 43*.

First we add those together.

31* + 43* = 74*

Then, we subtract that amount from 180*

180* - 74* = 106*

106* is the missing angle.

x106* - 31* = 75*

x106* + 43* = 149*

~Hope this helps~

6 0

2 years ago

Root of 6x^2 -8 = -8x

Svetlanka [38]

Answer:

If your question is set up like this $\sqrt{6x^2-8}=-8x$ then your answer is No solution.

If your question is set up like this $\sqrt{6x^2}-8=-8x$ then your answer is $x=\frac{4(8-\sqrt{6}) }{29}$ or x = 0.765

Hope this helps!

8 0

3 years ago