maryhanratty11 maryhanratty11

01-11-2019
Mathematics

contestada

Solve the equation using square roots: 2x²-17 = 15

Respuesta :

a5904640 a5904640

01-11-2019

2x² - 17 = 15

2x² = 15 + 17

2x² = 32

x² = 32/2

x² = 16

x = ±√16

x' = 4

x'' = -4

Answer Link

Otras preguntas

Given f(x) =5x^2-4 and g(x) =5-1/2x^2 find the following expressions F*g(4) G*f(2) F*f(1) G*g(0)

How would Benjamin Franklin respond to Abigail adams view on role of women

The irregularly shaped area between the lungs tha contain the trachea is called the

Is the function ƒ(x) = (4)x – 2 an exponential function? If so, identify the base. If not, why not?

Jacob is a third-grader and has a disability that has caused him to be separated from his peers during the school day. recently jacob has been moved to the regu

If liquids have different densities and do not mix, liquids are ____ when placed in a glass jar. A. Dispersed B. Layered C. Floating D. Condensed

four percent of newspaper readers wrote a letter to the editor last week. if there were 50 letters received by the editor last week, how many readers does the n

Hunter is trying to write a proper scientific question. He is thinking of these three options: A. What is gravity? B.how does the force of gravity affect object

What were the basic claims that Joseph McCarthy made after WWII ended?

25 points America explain