anthonygumina80 anthonygumina80

04-02-2021
Mathematics

contestada

If r and s are the 2 solutions of the equation below and r>s, what is the value of r-s?

2x2+7x-15=0

Respuesta :

reguser315 reguser315

04-02-2021

(2x-3)(x+5)=0 is the factored form
x=3/2, x=-5

So r=1.5 and s=-5

r-s=1.5-(-5)
r-s=6.5

Answer Link

Otras preguntas

describe how the Dutch financed Hudson's expeditionand the other question too please

How did the growth of factories and trade affect cities??

Is central america considerded to be a territory

Someone who wants the credentials of skilled training, but in less time than a four-year degree should consider

Jerome walked 2/3 mile in the morning and 11/12 mile in the evning. How many miles did he walk in all? A.)19/24 B.)7/12 C.)1 and 7/12 D.)1 and 1/3

Why is it important for delegates to have political experience?

You study for a test, but don’t feel confident about it because you’ve often done poorly on tests. What is affecting your response?

which of the following are structures that rely on capillaries for exchange or movement of small molecules?

An isosceles triangle has an area of 32 cm2, and the angle between the two equal sides is 5π/6. Find the length of the two equal sides. (Round your answer to on

The prime factorization of 36 is 2^2 • 9. True False