alfienoodles
alfienoodles alfienoodles
  • 21-05-2020
  • Geography
contestada

Find the two values that x can have if x^2 -14 = 50​

Respuesta :

hickenjim hickenjim
  • 22-05-2020
It would be both 8 and -8.
Answer Link
Hi1315
Hi1315 Hi1315
  • 23-05-2020

Answer:

[tex]x = 8 \\ x = - 8[/tex]

Explanation:

[tex] {x}^{2} - 14 = 50 \\ {x}^{2} = 50 + 14 \\ {x}^{2} = 64 \\ x = \sqrt{64} \\ x = 8 \\ x = - 8[/tex]

Answer Link

Otras preguntas

75% of a number is 120. what is 40% of the number?
Linguistic semantics deals primarily with the _____ of words.A.structureB.meaningC.influenceD.relationship
Which of the following structures is considered to be the fundamental building block of the nervous system?  a.soma  b.neuron  c. axon terminals  d. dendrites
why were roads significant to the roman republic and ancient cultures and religions of the same time period
what to numbers multiply to -100 but add up to -21?
Which of the following are uses for radiation and radioactivity that are of benefit to us? i. Nuclear waste ii. Radioisotopes iii. Excess exposure -----------
What is the best measuring stick to use to determine the degree of fitness in evolutionary selection? A. The increase in lifespan resulting from selection B. Th
sale price $25 original price $40 what percent.represents the discount that received when buying the sweater
Can you live without your large intestine? Why or why not?
What is an example of a dedicated computer system?