Seudónimo Seudónimo
  • 09-08-2016
  • Mathematics
contestada

Evaluate k (t) = 10t-19 at the specified input.
k(-7) =

Explain your answer.

Respuesta :

verethragna verethragna
  • 09-08-2016
plug -7 for x

10*-7 = -70 - 19 = -89

k(-7) = -89
Answer Link
dalendrk
dalendrk dalendrk
  • 09-08-2016
k(t) = 10t - 19

subtitute k = -7 to an equation:

k(-7) = 10(-7) - 19 = -70 - 19 = -89
Answer Link

Otras preguntas

A light plane flew from its home base to an airport 255 miles away. With a head wind, the trip took 1.7 hours. The return trip with a tail wind took 1.5 h
how have computers changed mapmaking in recent years
how have computers changed mapmaking in recent years
3 ( 4d + 1 ) - 9d = 6 - 2d
how have computers changed mapmaking in recent years
10u + 7 = 8 ( 2u - 4 ) - 9
on sara's computer, 3/8 of the hard drive is files. Of the files, 1/6 are games . What part of the hard drive is games?
What were the 4 major truths Jefferson presented in the declaration of independence?
what are three ways water erodes the surface of earth
on sara's computer, 3/8 of the hard drive is files. Of the files, 1/6 are games . What part of the hard drive is games?