Emmasullivan8431 Emmasullivan8431
  • 24-10-2019
  • Mathematics
contestada

. Let f and ???? be the functions given by f(x) = x2 and ????(x) = x|x|.
a. Find f(1 / 3), ????(4), and ????(−√3).

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 24-10-2019

Answer:

  a.  1/9, 16, -3

Step-by-step explanation:

Fill in the numbers and do the arithmetic.

  f(1/3) = (1/3)² = 1/9

  ????(4) = 4|4| = 16

  ????(-√3) = (-√3)|-√3| = (-√3)(√3) = -3

Answer Link

Otras preguntas

0.24 in two equivalent forms
When Did Toni Morrison write beloved
Which is an example of a population? A. each individual in a herd of bison B. one of the trees in a forest C. all the gray squirrels that live in a forest
Divide and round the answer to 3 decimal places 33.587\13
write a division equation that has a solution of 42
ESTIMATE PRODUCT 2 3/8 X 1/3=
Which group supported Western expansion and economic development?
What is healthier, bananas or apples? How much calories, vitamines each have?
The sales tax in the town where Amanda lives is 7%. Amanda paid $35 in sales tax on a new stereo. What was the price of the stereo?
Why did constitutional monarchy developed in ENGLAND while absolute monarchy continued in Russia?? A)Russia was less enconmically developed than ENGLA