steegt86grmn steegt86grmn

08-09-2020
Mathematics

contestada

If s ( x ) = 2 - x² and t ( x ) = 3x, what is s ( t ( -7 ) )?

Respuesta :

mhanifa mhanifa

09-09-2020

Answer:

- 439

Step-by-step explanation:

s ( x ) = 2 - x²
t ( x ) = 3x
s ( t ( -7 ) ) = ?

--------------------------

t (-7) = 3 * ( -7 ) = -21
s ( t ( -7 ) ) = s ( -21 ) = 2 - ( -21 )² = 2 - 441 = - 439
s ( t ( -7 ) ) = -439

Answer Link

Otras preguntas

Who would be happier with the representation in the House of representatives, small or large states

Compare and contrast Japan’s and Germany’s goals in World War II.

Kahulugan ng komentaryong pangradyo

what dose moon shadow think about his father

Which of the following best describes Karl Marx? A. a socialist who called for the overthrow of the capitalist system B. an economist who wrote about the

during the constitution convention, who pushed for a strong republic but didn't want to model the American system after the British system?

The strategic location of the Byzantine empire allowed control of the key trade routes between the

18 Meters equals how many centimeters

Roundworms have mechanoreceptors called _____ on external bristles. A. tentacles B. setae C. nephridia D. whiskers

What is the main cause today of civil strife in Sri Lanka?