jaySTUZZ32 jaySTUZZ32

12-11-2018
Mathematics

contestada

what is k(x)=2x-4;Find K(-9)

Respuesta :

MrBillDoesMath MrBillDoesMath

12-11-2018

Hello from MrBillDoesMath!

Answer: -22

Discussion.

If k(x) = 2 x - 4, then

k(-9) = 2 * (-9) - 4 = -18 =4 = -22

Regards, MrB

Answer Link

Otras preguntas

Choose the right variant 1 This book will take to years to write. A. After two years I'll write this book B. In two years time I'll have written this book C . A

If a store credit account charges 1.5% interest each month, what is the APR?

Why are chloroplasts absent in epidermal cells ?

Is economic equality an attainable goal?

Is the following correspondence a function

Six nickels is what percent of one dollar? What percent of $2.00 would it be? Please help.

Six nickels is what percent of one dollar? What percent of $2.00 would it be? Please help.

Lim[(sqrt(cos(2x))-cubicrootof(cos(x))]/arctg(x^2) when x->0

7.25 times 8 1/2= what?

Why are capillaries thin walled?