cherubology cherubology

24-05-2021
Mathematics

contestada

What is the inverse of the function y = 2x + 3?

Respuesta :

70416269 70416269

24-05-2021

Answer:

y = x/2 - 3/2

Step-by-step explanation:

Answer Link

890222025 890222025

24-05-2021

Answer:

y = x/2 - 3/2

Step-by-step explanation:

First, get x on its own:

Subtract 3 from each side

y - 3 = 2x

Divide through by 2

y/2 - 3/2 = x

or x = y/2 - 3/2

Now simply switch labels: x↔y

y = x/2 - 3/2

Answer Link

Otras preguntas

which process allows green plants to control the amount of water stored in their leaves ? I forgot!

A map measuring 60 cm by 25 cm is reduced twice in the ratio 3:5. Calculate the final dimensions of the map.

What percentage is £95 of £250?

A skateboarder shoots off a ramp with a velocity of 5.0 m/s, directed at an angle of 57° above the horizontal. The end of the ramp is 1.2 m above the ground.

14=-(p-8)....what is the value of p

A 50kg box is pulled on by a rope. The rope applies a horizontal force of 180 N to the box. What is the normal force exerted on the box by the floor?

How are oceanic ridges identified?

What is 0.57 divided by 30 and how did I get that

Write the expression in factored form. 3m-6n 12x-18y 6x-18

what is the scientific notation of 58,927