YaeKocheetWayllana YaeKocheetWayllana

03-04-2017
Mathematics

contestada

What is the value of b^2 - 4ac for the following equation?

2x^2 + 3x = -1

Respuesta :

ghanami ghanami

03-04-2017

hello :
2x²+3x+1=0
a=2 b=3 c=1
b²-4ac = (3)²-4(2)(1) = 1

Answer Link

Otras preguntas

Draw one card at random from a standard deck of cards. the sample space s is the collection of the 52 cards. assume that the probability set function assigns 1/

What object can compare to mitochondria?

What nationality did most settlers in the british colonies believe themselves to be?

INTERIOR DESIGN Normally, a prime consideration in designing a child's bedroom is that the A. furnishings are sturdy. B. room has a secondary f

What negative fraction equal 5/8

When kwame listens to a customer, he paraphrases the customer's request or complaint to make sure he understands it. which active listening skill is he using?

7.4p - 9.2p = -2.6 + 5.3

According to MLA style, which part of this citation would be referenced as the source in an in-text citation?Wysocki, Anne Frances, et al. Writing New Media: Th

What are the whitish objects that eventually become seeds inside an ovary?

Read the excerpt from Sir Gawain and the Green Knight. Gawain, sitting next to the Queen, Bowed to the King then: "I will keep my words plain. I ask for thi