brianmota200280 brianmota200280

02-05-2021
Mathematics

contestada

If f(x) = - 4x and g(x)= 5x?, find
a. (f+g)(x)
b.(-9)(x)
C. (fog)(x)

Respuesta :

Auspicious Auspicious

02-05-2021

a) (f+g)(x) = f(x) + g(x) = -4x + 5x = x

b) -9(x) = -9x? I have no idea what this means.

c) (f o g)(x) = (f(g(x)) = f(5x) = -4 (5x) = -20x

Answer Link

Otras preguntas

One angle of a triangle measures 10 degrees more than the second. the measure of the third angle is twice the sum of the first two angles. find the measure of e

The actual group of people in the back of the room who have opinions and ideas all their own are known as what type of audience?

What is the frequency of radio waves with wavelength of 20m? Given:Wavelength=20mSpeed of light (C) =3×10^8Somebody help! I don't know what's the formula

what agreement officially ended World War I and forced Germany to accept blame for the war

Omg cholesteral please help me with this one letter choices

what is the name of a survey that includes all members of a population being studied

Plz help I don’t get it

Another name for a file allocation unit is a ______ .

Which of the following rights appeared in the original text of the Constitution, before the addition of the Bill of Rights? Organize as correct answer(s) and in

Lil is running a race around the school track .He runs 0.327kilometer during the first half of the of the race .what is the distance he travels in the first hal