jamaal537 jamaal537

03-08-2020
Mathematics

contestada

I need helps will give you a good rating.

I need helps will give you a good rating class=

Respuesta :

ryucraftman ryucraftman

03-08-2020

Answer: x = 3

Step-by-step explanation:

Sqrt(x+7) - 1 = x

Sqrt(x+7) = x + 1

x+7 = x^2 + 1

x = x^2 - 6

x=3

Answer Link

Otras preguntas

Kelley is tasked with having to use vertical line test to determine whether or not a curve is a function. Each vertical line that Kelly draws through her curve

Given: ΔАВС m∠ACB = 90° m∠ACD = 30° AD = 8 cm Find: CD, Perimeter ΔABC

Let f(x) be the elevation in feet of the mississippi river x miles from its source. what are the units of f '(x)?

Read the passage. excerpt from "What to the Slave is the Fourth of July?" by Frederick Douglass The rich inheritance of justice, liberty, prosperity and indepen

Given f(x) = 3 4 x + 12, find the value of x when f(x) = x.

What is the mass of a hiker 200 m above the ground if her gpe is 117,600 j?

How did the colonists react to the proclamation line of 1763?

When she saw Pyrrhus make malicious sport In mincing with his sword her husband’s limbs, The instant burst of clamour that she made— Unless things mortal mov

If the slope of a line a is 3/4, then the slope of a parallel line is b is 4/3 True or false?

the language of a particular profession or group is known as