rios184497 rios184497

14-07-2016
Mathematics

contestada

If the range of the function f(x)= 5x − 3 is {-13, -8, -3, 12, 17}, what is its domain?

Respuesta :

nobillionaireNobley nobillionaireNobley

15-07-2016

f(x) = 5x - 3
5x = f(x) + 3
x = (f(x) + 3)/5
Domain = {(-13 + 3)/5, (-8 + 3)/5, (-3 + 3)/5, (12 + 3)/5, (17 + 3)/5} = (-10/5, -5/5, 0/5, 15/5, 20/5) = (-2, -1, 0, 3, 4}

Answer Link

Otras preguntas

What was the purpose of the Punic wars

which theme is most typical of a creation story?

Darlene is trying to remember the name of a woman sitting next to her on the bus. She knows she met her at a party, and she is trying to remember which one. Dar

the sum of four consecutive integers is -18. What is the greatest of these integers?

Who focuses on planning a long-term business? focus on planning a long-term business.

2. CVS sold 31, 476 bottles of Advil in the months of July and August. Which ofthe numbers below shows a total value for the digit 6 that is ten times asmuch as

Please help me idk this’s

Solve 36+57 on a number line

Please answer this correctly

As a smart consumer, you are always on the lookout for sales, coupons, and rebates. While shopping for new clothes, you notice that one particular brand of shir