luella614ox1zum luella614ox1zum

08-03-2019
Mathematics

contestada

p^2 + 4p - 12 = 0
Find the value of the discriminant.

A) 2

B) 4

C) 8

D) 64

Respuesta :

jimrgrant1 jimrgrant1

08-03-2019

Answer:

D

Step-by-step explanation:

given p² + 4p - 12 = 0 ← in standard form

with a = 1, b = 4, c = - 12, then the discriminant

Δ = b² - 4ac

= 4² - (4 × 1 × - 12) = 16 - (- 48) = 16 + 48 = 64 → D

Answer Link

Otras preguntas

#3. estimate the perimeter and area of the figure to the nearest whole number

if you want to improve the overall quality and performance of your computer, which would you upgrade? A. Monitor B. Power Supply C. RAM D. ROM Explain your choi

What is the purpose of a stock exchange? (Answer in your own words)

The impoverished and the disabled gained equal access through which three laws?

Elements of Persuasive Speaking Acellus In delivering an effective persuasive speech, it is good to do which of the following? A. speak softly so that your audi

(3x + 1) + 8 (2x - 3) = 4 (3x -1) -7 (x -4) ayúdenme

Which statement does not describe a legacy of Arkansan Susan Hampton Newton Pryor? Question 10 options: She was a community leader and activist. She was an outs

Which graph is steeper: y = -20x + 1 or y = 10x + 1?

What is the main advantage of using hydrogen, solar, and wind to generate power? A. They use a large amount of land. B. They have no environmental impacts. C. T

Empty objects on a new slide that reserve a space for the type of information you want to insert. Question 20 options: place holder graphic text number