Which of the following are solutions to the equation below? Check all that apply. x2 - 16 = 0

Question

02-06-2018
Mathematics

contestada

Which of the following are solutions to the equation below? Check all that apply. x2 - 16 = 0

Respuesta :

Otras preguntas

Dirk Nowitzki of the Dallas mavericks scored 44 points in a recent basketball game. He scored no 3-point shots, but made a number of 2-point field goals and 1-p

"Pilgrim progress" what does the town vanity symbolize?

Jim has a box in the shape of a rectangular prism. The area of the base of the box is 48 square inches. The volume of the box is 144 cubic inches. let h= the he

What is the smallest multiple of 6 and 10

Serous membrane is what type? Epithelial or connective?

A rectangular bedroom floor has an area of 100 square feet and a length of 10 feet. What is the perimeter of the floor?

13 squared? how does it mean and what is the solution?

if cosx=1/12 and sinx>0 find tan2x

what are the next three numbers in this pattern 1,2,3,5,8

jessblue77 jessblue77 · Answer 1 · 2018-06-02T23:32:22+02:00

jessblue77 jessblue77

02-06-2018

I do not know if you mean x² or 2x, so here are both equations:

Equation 1:
x² - 16 = 0
x² = 16
x = √16
x = ±4
Solutions: x = 4 and x = -4

Equation 2:
2x - 16 = 0
2x = 16
x = 8
Solution: x = 8

Answer Link