midnightblack1405 midnightblack1405

03-12-2021
Mathematics

contestada

Solve for x.
[tex]\sqrt{x+16} = x-4[/tex]

x = 0 or x = 9
x = 9
x = 8
no solution

Respuesta :

03-12-2021

The answer is x=9
Explanation: x + 16 = x^2 - 8x +16
x = x^2 - 8x
9x - x^2 = 0
X x (9-x) = 0

Answer Link

25stringershea 25stringershea

03-12-2021

hint- start with just simple adding first!

Answer Link

Otras preguntas

iven the following definitions: U = {1, 2, 3, 4, 5, 6, 7} A = {1, 2, 4, 5} B = {1, 3, 5, 7} How many elements are in B'

______________ is a type of sculpture that was inspired by forms and processes from nature.

What group of organisms was likely ancestral to land plants?.

if each quadrilateral below is a trapezoid blind the missing measure’s

Is it possible male with type A blood and a woman with type AB blood have a child with type AB blood. why or why not

Help with triangle proofs please

ANs and WANs can be set up in several different shapes, also known as peripherals. A. True B. False

Managing negative feelings is__ a. A process b. A hierarchy c. An emotion d. A deadline

During the 1976 election, which candidate received 240 electoral votes which was not the required 270 to win the office? A. Jimmy Carter B. George H.W. Bush C.

What is the genotype of I-3 and I-4