username6965 username6965
  • 04-03-2020
  • Mathematics
contestada

What are the solutions to the quadratic equation 3(x – 4)2 = 75?
x= -9 and x = 1
x= -5 and x = 5
x = -4 and x = 4
x= -1 and x = 9

Respuesta :

PollyP52 PollyP52
  • 04-03-2020

Answer:

x = -1 and x = 9.

Step-by-step explanation:

3(x – 4)^2 = 75

(x - 4)^2 = 75/3 = 25

Taking square roots of both sides:

x - 4 = +/- 5

x  = -5+4 and  5 + 4

x = -1 and 9.

Answer Link
christopherbuckhalte christopherbuckhalte
  • 04-12-2020

Answer:

d

Step-by-step explanation:

test

Answer Link

Otras preguntas

Can b- donate to A+ blood
give me a song with simlie in it
1: There were 439 bees in the hive to start. Some more flew In. Now there are 646 bees in the hive. How many bees flew in?
What is the obligate host of the tapeworm (diplydium caninum)?
WILL GIVE BRAINLIEST, 100 POINT QUESTION, PLEASE GIVE FULL ANSWER
What does blue balls mean
What best describes these two molecules
Convertir 150cm a Km
The right of kings ended in England during the?
Sarah has a bag of 50 rubber bands in different colors. She pulls out a rubber band, records its color, and then puts it back into the bag. Sarah records 4 bro