myatolbert03 myatolbert03

14-10-2020
Mathematics

contestada

What are the solutions of the equation x2-30=x

Respuesta :

mathstudent55 mathstudent55

14-10-2020

Answer:

x = 6 or x = -5

Step-by-step explanation:

x^2 - 30 = x

x^2 - x - 30 = 0

(x - 6)(x + 5) = 0

x - 6 = 0 or x + 5 = 0

x = 6 or x = -5

Answer Link

Otras preguntas

Prove experimentally that an exterior angle is formed by producing a side of a triangle equals to the sum of non adjacent interior angle. .

The linear function f(x) = 0.2x + 79 represents the average test score in your math class, where x is the number of the test taken. The linear function g(x) rep

A Juan __________ los pies. (doler) les duelen se duelen ses duelen le duelen

Please select the word from the list that best fits the definition a picture made from colored bits of stone and glass

Cells that primarily produce steroid hormones, such as testosterone and estrogen, have large quantities of.

Quadrilateral ABCD is a rectangle. If BDC = 7x + 1 and ADB=9x - 7, find BDC.

Although it may vary from a short narrative description of a minor procedure to a more formal report dictated by surgeons, all operative reports contain

How is the graph of g(x)=-(3x)³ related to the graph of f(x)=x³? A. The graph of g(x) is vertical compression of the graph f(x) by a factor of 3 and a reflecti

please help ill give whoever answers the best the brainliest answer

(1) Define law of reflection of light and Have you confirmed the law of reflection and why?