harfra5indz harfra5indz

05-09-2016
Mathematics

contestada

what is the value of b 2 - 4ac for the following equation? 2x^2 3x = -1 0 1 17

Respuesta :

nobillionaireNobley nobillionaireNobley

05-09-2016

For 2x^2 + 3x = -1 => 2x^2 + 3x + 1 = 0 => a = 2, b = 3, c = 1
b^2 - 4ac = 3^2 - (4 x 2 x 1) = 9 - 8 = 1

Answer Link

HunterYurcik HunterYurcik

04-04-2022

Answer:

0

Have a Good Day :)

Answer Link

Otras preguntas

| Solve-15 =5m/7 find m

Which of these statements is true? 1-Gutters are installed against the soffit. 2-Fascia requires openings for ventilation. 3-Drip edges prevent water from runni

A sexually reproducing animal has two unlinked genes, one for head shape (H) and one for tail length (T). Its genotype is HhTt. Which of the following genotypes

If we consider Maslow's hierarchy of needs in the context of Japan, Greece, and Mexico, where uncertainty-avoidance characteristics are strong, then ________ ne

The task of securing all necessary personnel, space, and financing; supervising all production and promotion efforts; fielding all legal matters; and distributi

In an attempt to learn something about his conscious experience, William looked at an abstract painting and wrote down all of his impressions as they came to hi

how did the world war 2 end and the cold war begin?

h(x)=x+5/8 find the inverse

The hydrophilic regions of a membrane protein are most likely to be found are

Point G’ has coordinates (- 5, 2) If it was reflected across the y-axis, what were the coordinates of its pre image? a.) (- 5, - 2) b.) (5,2 ) c.) (2, - 5)