qterya15 qterya15

19-06-2018
Mathematics

contestada

Let f(x) = -3x2 – 1 and g(x) = -5x. Find f(g(x)).

Respuesta :

sqdancefan sqdancefan

19-06-2018

Substitute g(x) where x is in the definition of f(x).
f(g(x)) = -3(g(x))^2 - 1
f(g(x)) = -3(-5x)^2 - 1
= -3(25x^2) - 1

f(g(x)) = -75x^2 - 1

Answer Link

Otras preguntas

how many sides does a nonagon have?

_____ have vision as good as that of humans. Birds Fish Insects Flatworms

Which of these most contributed to the economic boom of the early 1920s? (5 points) increased consumerism low unemployment free trade low agricultural prices

Which word in the sentence is the direct object? Jenny gave her brother batteries for his new toy. A. batteries B. brother C. Jenny D. toy

do you agree with president carter that human rights concerns should steer U.S. foreign policy?why or why not?

Consider the global trend that most new urbanization is taking place in developing countries. What recommendations would you make to government officials in dev

60% of $120 is $_____

A reason why slavery developed in the American colonies was indentured servants became slaves after seven years. southern plantation owners needed more labor at

Samuel Taylor Coleridge's "The Rime of the Ancient Mariner" most reflects which romantic ideal? importance of memory belief in the supernatural focus on the ind

Fill in the blanks with suitable words CLASSMATES---NEIGHBORS---WIDOW---STEP-SISTERS----GRANDPARENTS---SISTERS-IN-LAW---COLLEAGUES---STEPFAMILY 1) My parents ar