3 years ago

What is the inverse of the function f(x) = 2x - 10?

Mathematics

1 answer:

Oxana [17]3 years ago

3 0

Answer:

h(x) = 1/2x + 5

Step-by-step explanation:

Switch the positions of the x and y (f(x)) and solve for y (f(x)).

f(x) = 2x - 10

x = 2y - 10

x + 10 = 2y

(x + 10)/2 = y

1/2x + 5 = y

You might be interested in

Factor 12x-40 using the gcf

omeli [17]

Answer:

4(3x-10)

Step-by-step explanation:

12x-40 = (4*3)x-(4*10) = 4(3x-10). The GCF is 4.

6 0

2 years ago

After last week's victory, he bought 2 medium pizzas and 1 large pizza, which is the perfect amount for the 9 players that got t

Fynjy0 [20]

Answer:

Kahoot: The Emoji Quiz

Meet: wff-qjue-fja

DONT WORRY IM NOT A OLD MAN

PLSDHQGH.

Step-by-step explanation:

8 0

3 years ago

Inverse cosine of square root of 3 over 2? cos-1(square root of 3/2)

Amiraneli [1.4K]

Cos(x°) = (√3)/2
cos⁻¹[(√3)/2] = x°, that means x° = 30°

8 0

3 years ago

I WILL GIVE BRAINLYIST IM BEING TIMED PLS HELP ASAP PLS PLS PLS PLS I WILL FAIL

nasty-shy [4]

Answer:

.35 per minute. single variables.

4 0

3 years ago

0.2, 0.19,3/5 greatest to least

nasty-shy [4]

3/5=0.6

3/5, 0.2, 0.19

7 0

3 years ago

Read 2 more answers