3 years ago

What do I do to solve this

Mathematics

1 answer:

Nimfa-mama [501]3 years ago

8 0

A smoke and a pancake?

You might be interested in

Which pair of expressions represents inverse functions

Natali5045456 [20]

Answer: C. $\dfrac{x+3}{4x-2}$ and $\dfrac{2x+3}{4x-1}$

Step-by-step explanation: if a function f(x) has g(x) as its inverse then it satisfies fog(x)=x and gof(x)=x

C. f(x)= $\dfrac{x+3}{4x-2}$ and g(x)= $\dfrac{2x+3}{4x-1}$

fog(x)=f( $\dfrac{2x+3}{4x-1}$ )

= $\dfrac{\dfrac{2x+3}{4x-1}+3 }{\dfrac{4(2x+3)}{4x-1}-2 }$

gof(x)=g( $\dfrac{x+3}{4x-2}$ )

= $\dfrac{\dfrac{2(x+3)}{4x-2} +3}{\dfrac{4(x+3)}{4x-2}-1 }$

hence C. is the pair of inverse functions

7 0

3 years ago

Read 2 more answers

What is the length of LK?

OLEGan [10]

Answer:

26 i think

Step-by-step explanation:

4 0

3 years ago

What is the sum 2 2/3 + 1 1/2?

erastova [34]

Answer:

4 1/6, 25/6, 4.167

Step-by-step explanation:

I'm dumb

5 0

3 years ago

Read 2 more answers

Ramesh examined the pattern in the table.

nikdorinn [45]

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Multi step equations <br> 4-5x=29

Gemiola [76]

Answer: x = -5

Step-by-step explanation:

1) subtract 4 from both sides (-5x = 25)

2) divide -5 from both sides (x = -5)

Then you have the answer!

6 0

3 years ago