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

how to send message to someone in brainly

Please help!!! 100 points + brainliest PS: if you help and its right i have my own etsy busieness (jewerly) i will give 3 of my items for free you can pick

PLEASE HELP EZ POINTS Chromosomes are _____________ during interphase ____________ mitosis begins

7 – 2 • 5 + 9 • 3 Question 1 options: 24 –30 102 18

7 – 2 • 5 + 9 • 3 Question 1 options: 24 –30 102 18

the number n can be expressed as the product of four prime numbers, exactly three of which are the same. how many different positive divisors does n have, inclu

Sam can read k pages in 20 minutes. In terms of k, how many minutes does it take Sam to read 1 page?

Parallel lines r and s are intersected by a transversal line m. Label a pair of corresponding angle measures (6x +11) and (3y+8)°. The angle labeled (3y + 8)° i

which word below completes this synonym/antonym analogy? failure: success:: forget: A. remember B. ignore C. disregard D. neglect

Robyn adopted a child who is exactly 28 years younger than her. In one year's time, Robyn will be 3 times as old as her child will be. How old is Robyn now?