escobarvanessa1 escobarvanessa1

12-09-2017
Mathematics

contestada

f(x)=-9x+4
h(x)=-4/5x+8/5
State if the given functions are inverses.

Respuesta :

Panoyin Panoyin

12-09-2017

f(x) = -9x + 4
y = -9x + 4
x = -9y + 4
x + 4 = -9y
-x/9 - 4/9 = y

h(x) = -4/5x + 1 3/5
y = -4/5x + 1 3/5
x = -4/5y + 1 3/5
x - 1 3/5 = -4/5y
-1 1/4x + 2 = y

Answer Link

Otras preguntas

The side length of an equilateral triangle is 6 cm. What is the height of the triangle? I’m super confused !!

equivalencia de-4n+1

PLEASE! ASAP! 100 POINTS!

Find all solutions of each equation on the interval [0, 2pi)(cos^3x)/(sinx )=cot x

Solve for f. f6 – 2 < 1

paula le dejo el siguiente acertijo a su hermana para conseguir la contraseña de su computadora

Gold, which has a density of 19.32 g/cm3, is the most ductile metal and can be pressed into a thin leaf or drawn out into a long fiber. (a) If a sample of gold

BRAINLIST FAST AND QUICKK

Como es el narrador de este relato?

3. A 10-centimeter diameter solid sphere made of a conducting material has 10 micro-Coulombs of charge placed upon it. What is the potential difference between