gqtptnfw9q gqtptnfw9q

03-05-2022
Mathematics

contestada

What is the value of the discriminant for the equation 0=2x^2+x-3?

Discriminant = b^2-4ac

A.-25

B.-23

C.25

D.26

Respuesta :

24nthuynh 24nthuynh

03-05-2022

Answer: 25

Step-by-step explanation: The quadratic equation may be expressed in a form, ax² + bx + c =0. From the given equation, a = 2, b = 1, and c = -3. Substituting these value to the equation of the discriminant (D).

D = b² - 4ac

D = 1² - (4)(2)(-3) = 25

Thus, the discriminant of the equation of 25.

Answer Link

Otras preguntas

how do u solve this

In what city did the Continental Congress meet? A. Boston B. Philadelphia C. New York City D. Washington D.C.

Calculate the capacitance of a system that stores 2.0 10-10 C of charge at 100.0 V. Use .

Use the distributive property to create an equivalent expression to 42+6x

Early naturalists found fossils of the same species of plants and animals located on continents that are separated by thousands of miles of oceans. Which ge

What role did cultural diffusion play in the development of common themes in the world’s literature

Increasing the intensity of your resistance training workout too quickly can cause _____. increased muscle hypertrophy motivation increased exercise consistenc

4ksquared-1=63 help me

WILL GIVE 20 POINTS The graph shows the system {y=−x+2y=−x2+x+1 . Which ordered pair is the solution of the system? (1, 1) (1, 2) (0, 2) (0, 1)

I need help with a faceing math worksheet