marcoaarmendari marcoaarmendari

16-02-2017
Mathematics

contestada

Find the value of the discriminant and determine the number of real-number solutions for this quadratic equation. y^2+3y-4=0
o,one 25,two 30,one

which of the 3 is the answer

Respuesta :

Аноним Аноним

17-02-2017

I hope this helps you

1.y^2+3y-4 =0

a=1

b=3

c= -4

disctirminant=b^2-4ac

disctirminant=3^2-4.1.(-4)

disctirminant=9+16

disctirminant=25

Answer Link

Otras preguntas

64 × 5^3 × x^7 ÷ 10^3 × x^4

How did Thomson's discovery contradict Dalton's theory? a) (A) It showed that atoms were not indivisible. b) (B) It showed that atoms have charge. c) (C) It sho

I need help please with this history question

Find the sum of all values of the digit X such that 39504X2 is divisible by 4.

is a x a x a x a x a equivalent to 5 x a

Find the distance between the points(-6,4)and(1,4)

Which question would most likely be answered by reading the explosion of a story ? A.How would I resolve the main character problem if I were the writer ? B.how

Find the perimeter of the polygon with the vertices U(-2,4), V(3,4) W(3,-4). Round your answer the nearest hundredths

does anyone know the answer of this

Pleasee answer this #staysafe