Seudónimo Seudónimo

01-12-2015
Mathematics

contestada

Is y=2x-5 a function?

Respuesta :

01-12-2015

Yes it is.
It says ...
   "Whatever number anybody drops into the funnel on top,
   double the number, then subtract 5, then turn the crank
   and drop the result out the bottom."

Answer Link

Otras preguntas

Two sides of a triangle have lengths 6 and 16. What must be true about the length of the third side?

Mrs Majhi deposited a certain amount in her bank account at the rate of 6.5% p.a. If she paid 5% of her interest as income tax and received Rs 4940 net interes

Two sides of a triangle have lengths 6 and 16. What must be true about the length of the third side?

A golfer needs your help to choose which club to use for their next stroke. Some things you need to know include:Consider that the ball will travel directly bet

Jason hits a volleyball so that it moves with an initial velocity of 6.0 m/s straight upward. If the volleyball starts from 2.0 m above the floor, how long will

HI PLEASE HELP ON QUESTION ASAP WITH A GOOD ANSWER! 21PTS! ANY SILLY ANSWERS WILL BE DELETED / REPORTED. IF YOUR ANSWER AND EXPLINATION IS CORRECT I WILL RATE Y

Create a flowchart to find the total of 10 negative numbers start from -1.

Erika's toy is valued at €450. Its value increased by 10% then decreases by 10% the year after. What is the value of Erika's toy after these two changes?

Create a flowchart to find the total of 10 negative numbers start from -1.

Erika's toy is valued at €450. Its value increased by 10% then decreases by 10% the year after. What is the value of Erika's toy after these two changes?