Felipea Felipea
  • 24-10-2019
  • Mathematics
contestada

Which points are on the graph of ƒ(x) = 2(0.5)x?

(0, 2)
(1, 1)
(-2, -8)
(2, 2.25)
(-1, -1)

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 30-10-2019

Answer:

  (0, 2) and (1, 1)

Step-by-step explanation:

When x=0, the exponential term is 1, so the value of the function is the multiplier, 2. Thus (0, 2) is a point on the graph.

When x=1, the value of y is half of 2, so (1, 1) is also on the graph.

__

For x > 1, y < 1, so (2, 2.25) cannot be on the graph.

f(x) cannot be negative, so (-2, -8) and (-1, -1) cannot be on the graph.

Ver imagen sqdancefan
Answer Link
johnbacon420 johnbacon420
  • 02-12-2020

Answer:

0,2 and 1,1

Step-by-step explanation:

Answer Link

Otras preguntas

The area around Palestine and Israel is referred to by Christians, Jews, and Muslims as which of the following a. the state of Palestine b. the state of Israel
Calvin has $8.80 in pennies and nickels. If there are twice as many nickels as pennies, how many pennies and nickels does Calvin have?
5. a third-person limited narrator and a third-person omniscient narrator differ in what way? a. a third-person limited narrator displays several points of view
how can I answer question 19? please help me, I need the answer now
Calculate how much work you need to move a 280 N shed to a platform 5 m above. A 2,800 J B. 1,400 J* C. 56 J
what is a bond between a positive and negative ion called
8=0.8 is it the answer 10
As a result of winning what war did the US become an empire? What colonies did it gain?
Who is the 40th president
What was the significance of The Battle of Gettysburg?