Seudónimo
Seudónimo
11-06-2018
Mathematics
contestada
Evaluate
f(x)=8(2)^x
x=-3
Respuesta :
AnimeBrainly
AnimeBrainly
11-06-2018
Plug in -3 for x
f(-3) = 8(2^-3)
2^-3 = 1/2^3 = 1/6
f(-3) = 8(1/6)
f(-3) = 8/6
Simplify. Divide 2 from both numerator and denominator
f(-3) = (8/6)/(2/2)
f(-3) = 4/3
f(-3) = 4/3
, or
1 1/3
hope this helps
Answer Link
VER TODAS LAS RESPUESTAS ( 78+ )
Otras preguntas
dexamethasone 4 mg/1 ml is available. the MD orders 6000 mcg. how much will the nurse give? (Round to the tenth)
You have a bag of marbles that has 12 red, 5 green, 6 yellow, and 4 blue. If you draw one at random. what is P(red)? (What would the percent of choosing red be)
calculate the value of the sample variance of 13,−2,−2,−2,13,13,−5
How will a closer analysis of the author's claim in the writing structure help you to learn more about your selected reading
What did you include in your response? Check all that apply. 1) an identification of the repetition 2) a discussion of how repetition creates rhythm 3) an expla
Find NM= Help me please thanks
explain the error and solve the equation correctly. Be sure to use the equation editor to show your work(x-3)(x+1)=5
which expressionis equal to9(9MPLUS3t)
a ray of light incident on a mirror, at an angle of 45°. Another mirror is placed at an angle of 45° to the first ones as shown. Sketch the patch of the ray un
What reason do the author give to support the claim
