3 years ago

The function f(x) =

Mathematics

1 answer:

Lady_Fox [76]3 years ago

6 0

$\frac{-3x-4}{x-2}$

Domain: (-∞, 2) ∪ (2, ∞)

Range: (-∞, -3) ∪ (-3, ∞)

For inverse, solve $x=\frac{-3y-4}{y-2}$ for y.

inverse: $y=\frac{-4+2x}{x+3}$

Hope this helps!

You might be interested in

8. Find GH, E 3-4 HY - H 2 3x - 4 G SI F 9x - 59 D

Ostrovityanka [42]

Answer:

GH= 47

Step-by-step explanation:

$2(3x - 4) = 9x - 59$

$6x - 8 = 9x - 59$

$6x - 9x = - 59 + 9$

$\cfrac{ - 3x}{ - 3} = \cfrac{ - 51}{ - 3}$

$x = 17$

$gh = 3(17) - 4$

$51 - 4$

$= 47$

8 0

2 years ago

Peter saved up $20,000 in an account earning a nominal 5% per year compounded continuously. How much was in the account at the e

kykrilka [37]

Answer:

$22,050

Step-by-step explanation:

$20,000+5%=$21,000

$21,000+5%=$22,050

3 0

3 years ago

A circle has radius of 5cm

victus00 [196]

Answer:

A) 31.4

B)78.5

Step-by-step explanation:

A)2(pi)(r)

2*3.14*5=31.4

B)(pi)(r^2)

3.14*5^2=78.5

8 0

3 years ago

Read 2 more answers

Please help me with these 2 questions please!! Legit answers only! Please!

suter [353]

Answer:

for the second picture: the answer is 15 hours

Step-by-step explanation:

174 miles is for 3 hours, divide that by 3 to find how many miles per hour it is, 870 divided by 58 will give you the number of hours; 15. hope this helps!

8 0

3 years ago

What value of y makes the equation true? -7/12 = y/-36

drek231 [11]

Answer:

y= 21

Step-by-step explanation:

-7/12=y/-36

Switch sides

y/-36=-7/12

Multiply both sides by -36 and simplify

y=21

Hope this helped! :)

4 0

3 years ago