trinityrocks010506 trinityrocks010506
  • 22-04-2020
  • Mathematics
contestada

What are the solutions to the quadratic equation 4x^2 = 64?

Respuesta :

erinlegros erinlegros
  • 22-04-2020

Answer: 4x^{2} =64

x^{2} =16

x= \sqrt{16}

The square root of 16 is either positive four or negative four.

Answer Link
kenlingdad kenlingdad
  • 22-04-2020

Answer:

x = 4 or x = -4

Step-by-step explanation:

4x² = 64

4x² - 64 = 0

(2x + 8) (2x - 8) = 0

x = ± 4

Answer Link

Otras preguntas

Apply molecular orbital theory to determine the bond order in na2.
Henry earns $6 each time he waters Mr.Young's lawn.How much will Henry earn if he waters the lawn 4 times in July and 4 times in August
N-butyl mercaptan is the common name of a foul-smelling substance obtained from skunk fluid. it is a thiol of the type rx, where r is an n−butyl group and x is
metaphysics aims to identify the nature of reality independent of consciousness
Tammy rents an apartment close to her school campus. The amount that she spends on rent is given by the equation r=355m, where is r is the amount spent on rent
Which of the following is the best definition of pseudoscience? A. Implausible or untestable scientific claims B. Evidence based on personal beliefs and prefer
Plz show me the steps
How does this excerpt connect to the theme "evil can never truly hide itself"?dr. jekyll becomes mr. hyde and cannot transform back into himself.dr. jekyll hide
Which choice applies to the graph? infinite, quadrant 1, or empty set
How did president Garfield want job seekers to get a job in government?