sierravmj02 sierravmj02

26-02-2019
Mathematics

contestada

what is the value of f(x)=9^x when x=-2

what is the value of fx9x when x2 class=

Relax

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

27-02-2019

Answer:

A 1/81

Step-by-step explanation:

f(x) = 9^x

Let x=-2

f(-2) = 9^-2

The negative takes it down to the denominator

f(-2) = 1/ 9^2

f(-2) = 1/81

Answer Link

Otras preguntas

what are 3 breeds of dogs that have been negatively affected by selective breeding and what was the effect?

Please please give me your best answer

Solve and i will give brainliest

Please help me due in an hour will mark brainliest!!!

How do i solve for x in geometry

B) Match Correctly. Column A Column B (1) Athletics (A) Ring (2) Boxing (B) Track (3) Cycling (C) Range (4) Archery

Can someone tell me step by step how I should do this?? In ur own words I don’t understand!!

Find the value of 3p2 – 4p -5, if p= -3

answer 1,2,3 will mark brainliest 20 points

(please help) Which formulas can you use to calculate the volume of a rectangular prism? Check all that apply. V = one-half b h V = 2l + 2w V = Bh V = lw V = lw