STEP 1: Stick a "y" in for the "f(x)" guy:STEP 2: Switch the x and y. ( because every (x, y) has a (y, x) partner! ):STEP 3: Solve for y:STEP 4: Stick in the inverse notation, continue. 1 2 3.
these are the steps and that is not correct

5 0

3 years ago

Read 2 more answers

I need help please bsbshshhdbdbdbdbbdbdbfbdbdndn

Elden [556K]

Answer:

x is 3.4 i think

Step-by-step explanation:

8 0

3 years ago

The expression (4c − 3d)(3c + d) is equivalent to:

Umnica [9.8K]

(4c - 3d)(3c + d) =

= 12c² + 4cd - 9cd - 3d² =

= 12c² - 5cd - 3d²

4 0

3 years ago

Ellen must take 4 courses this semester. She has a list of 3 math courses and 4 science courses to from which to choose. (a) Ini

prisoha [69]

Answer:

So the number of total combinations is 35.

Step-by-step explanation:

We know that Ellen must take 4 courses this semester. She has a list of 3 math courses and 4 science courses.

Therefore, she have total 7 courses.

So, we calculate the number of combinations to choose 4 out of 7 courses.

We get:

$C_4^7=\frac{7!}{4!(7-4)!}=35\\$

So the number of total combinations is 35.

7 0

4 years ago