ReesaLight15 ReesaLight15

04-02-2016
Mathematics

contestada

Find the discriminant of the equation. x^2 + 3x - 4 = 0

Respuesta :

Mashuly Mashuly

04-02-2016

x²+3x-4=0. a=1; b=3; c=-4. D=b²-4ac=9-4*1*(-4)=25. D=25.

Answer Link

Otras preguntas

What is the slope of the line that passes through the points (-9, 10) and (21, 15)? Write your answer in simplest form,

Which term below is the body losing its ability to adapt to a situation when exposed to prolonged periods of stress?

Please Help!! Will mark Brainliest!! Worth 100 points.1. a) What is g? b) What is h? c) What is sin B?2. See the figure below. What is the exact lengt

What is the vertex of the function f(x) = 7x2 + 3x + 3?

What is the definition of photosynthesis

Jani is an 18-year old college freshman. During the past month, she has missed most of her classes because she has trouble getting out of bed in the morning. Sh

3x^2+42x+105=0 Find the solution 0 0

Please Help Me Thank You

Martha, a business executive, does not consider a highly qualified male applicant for a high-level management job because she is convinced that men are not capa

Find the slope of a graph