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

How do you compare distances in words? ex: jack travels 2.45 miles to school. Wanda travels 2.31 miles to school. Compare the distance using words.

give me a sentence that has the words prosper and profit

Two pounds of peaches at the farmers market cost $4.20.How much will 5 pounds cost?

What is a distinct factor in math?

is the decimal form of 13/3 a rational number.

how do I write 0.25 as a fraction in its simplists form

8 times 51 show your work

find the opposite or additive inverse of 48 =

evaluate -a. a=2.2 need help

If a line has no y-intercept, what can you say about the line?