raldhaheri1 raldhaheri1

19-01-2021
Mathematics

contestada

Suppose that the functions r and s are defined for all real numbers x as follows.
HELP PLEASE

Suppose that the functions r and s are defined for all real numbers x as follows HELP PLEASE class=

Respuesta :

epicmathmoment epicmathmoment

19-01-2021

Answer:

-x-3, 7x-3, -15

Step-by-step explanation:

For first 2 just add/subtract their equations. For the last one (r.s)(-1) is the same as r(s(-1)) so s(-1)=4(-1)=-4 and r(-4)=3(-4)-3=-12-3=-15

Answer Link

Otras preguntas

The equation represents an ellipse. Which points are the approximate locations of the foci of the ellipse? Round to the nearest tenth. (−8, −4.6) and (−8, 2.6)

Factorise: 1+64x^2 Plzz help me solve this question.. Tmrw is my exam

Lactic acid (ch3ch(oh)cooh) has one acidic hydrogen. a 0.10 m solution of lactic acid has a ph of 2.44. calculate ka.

Read a news story about religious conflict somewhere in the world. Do some research to determine the history behind the conflict and write what you find, and y

Tell if the events are independent or dependent. Explain your reasoning. An orange cube is drawn from a bag of different-colored cubes, then the result of toss

Which equation below represents exponential decay? Y=-3(5)^x Y=3x-5 Y=2(1/4)^x Y=3(5)^x

Which one of the following determines the ability of a diesel engine to start at low temperatures, providing smooth warm-up and even combustion? A. Specifi

what is cos(x°)= cos(57°)cos(94°)-sin(57°)sin(94°)

Answerrr jsjsjjsjsjsjsjsjsjsjjsjsjsjsjs

the distance formula is equivalent to the Pythagorean theorem if you are trying to find the distance between apoint in the plane and the origin