fatimarmaiti fatimarmaiti

22-09-2020
Mathematics

contestada

x^2-2x+r=0
Find r
Knowing that roots x1 and x2 exist

Respuesta :

clashroyalewithdavid clashroyalewithdavid

22-09-2020

I’m not sure of this one but I think it’s r=−x^2+2x

Answer Link

Otras preguntas

The faces of a green tetrahedron die are marked 10,20,30 and 40. All three die are thrown together and the scores added. Find the probability that the total is

William henry harrison was only president for one month.

What is an open space surrounded by streets?

The policy of mercantilism was intended to

Scott picked 272 apples. if he had picked 53 more apples, he would have picked the same number of apples as peaches.

Maria and jane bought a whole pizza pie. marie ate 1/5 of the pie and jane ate 1/4 of the pie. write a number sentence to find out how much is left and solve it

Will most people steal if conditions are right?

What do bone marrow and epidermis have in common. A.they are both sites of new cell information B.they both contain structures that assist the body in cooling d

PLEASE SHOW YOUR WORKING OUT Martin has 8 pints of soup in a pan. He also has 24 soup bowls. He puts 0.3 pints of soup into each bowl. How much soup has Martin

Which of the following would be a result of increased solar activity? A. Longer winters B. Warmer-than-normal sea surface temperatures C. Shorter sum