carolinao3230 carolinao3230

02-04-2015
Mathematics

contestada

Let f(x) = 5x^3 + 7x^2 + 4x - 5. Write a function g that reflects f(x) across the y-axis.

Respuesta :

Аноним Аноним

02-04-2015

[tex]f(x)\xrightarrow{S_{OY}}g(x)=f(-x)\\-----------------\\f(x)=5x^3+7x^2+4x-5\\\downarrow S_{OY}\\g(x)=f(-x)=5(-x)^3+7(-x)^2+4(-x)-5=-5x^3+7x^2-4x-5\\\\Answer:\boxed{g(x)=-5x^3+7x^2-4x-5}[/tex]

Answer Link

Otras preguntas

how was the rosetta stone used

How many time zones are in Canada

Maintaining a healthy diet during times of stress A: will make it more difficult to handle stress. B: is impossible to do because everyone needs to eat more dur

which of the following are vector quantities? check all that apply. a. time b. displacement c. force d. mass

What should you do to solve the problem of exposure to your mom's secondhand smoke in the house? A. Talk with her about it B. Stay in your room C.Leave pamphlet

why is biological classification important

. A family spends 1/10 of its annual income for housing, 1/4 for food and clothing, 1/5 for general expenses, and 2/15 for entertainment. What fractional part

I have settled in Mexico to help convert the Native Americans to Catholicism. Which of the following best describes me? Spanish missionary French fur trader Spa

what is 1/10 of 50.00

When driving, always keep your eyes moving. This statement means to: scan the road for potential hazards. take a quick glance, then return your sight to the f