alicari7611 alicari7611
  • 02-12-2021
  • Mathematics
contestada

Find the base of y = b^x that contains the point (3/2, 27)

Respuesta :

mhanifa
mhanifa mhanifa
  • 02-12-2021

Answer:

  • D) b = 9

Step-by-step explanation:

Given function:

  • y = b^x

The graph of it should contain the point (3/2, 27)

Substitute the values and verify answer choices:

A) b= 3/2

  • 27 = (3/2)^(3/2), False as the right side is irrational

B) b= 27

  • 27 = 27^(3/2), False as 27^1 ≠ 27^(3/2), because 1 ≠ 3/2

C) b= x/y

  • 27 = (x/y)^(3/2), False as is doesn't make sense

D) b= 9

  • 27 = 9^(3/2)
  • 27 = (3^2)^(3/2)
  • 27 = 3^(2*3/2)
  • 27 = 3^3
  • 27 = 27
Answer Link

Otras preguntas

HELP HELP HELP !!!!!!!!!!!!!!!!!!!!!!!
What is the answer to this?
pls help i give u brainliest and 5 stars ​
which of the following us a surface phenomenon​
Is the following biconditional statement true or false? You can play volleyball if and only if you play a sport.
What number should both sides of the following equation be multiplied by to solve for x ? x/6.5= 4 5 6 6.5 26
Is the product of square root of 36 and 2/3 rational or irrational explain your reasoning
The New Deal changed American political thinking because it was based on the principle that the - a. economy will fix itself if left alone. b. political par
Factor 2x^2-7x-15. Factored form=( + )( - )
Find the perimeter of the outside of the hungry circle monster. The angle of its mouth is pi/3 radians and its radius is 7 inches