aliaaslamghori aliaaslamghori

03-07-2021
Mathematics

contestada

Quadratic equation with root 1 is :-(A) 2x ^ 2 + x - 1 = 0 (B) 2x ^ 2 - x - 1 = 0 (C) 2x ^ 2 + x + 1 = 0 (D) 2x ^ 2 - x + 1 = 0

Respuesta :

BeastHacker07 BeastHacker07

03-07-2021

Answer:

option b is correct

tag me as brilliaiest

Answer Link

Otras preguntas

A model rocket is launched with an initial upward velocity of 204 ft/s. The rocket's height h (in feet) after t seconds is given by the following.REST ATTACHED

PLEASE HURRY I NEED HELP SOS!!!! (10 POINTS)verify sin(360º-ø)=-sinø

how many star are thier in the universe

During physical activity of high intensity, your heart will beat at a percentage of its maximum rate. Which range shows the correct percentages during this typ

a gardener wants to create a rectangular vegetable garden in a backyard. She wants to have a total area of 108 square feet, and it should be 12 feet longer than

How do we know if or not a preposition is being used metaphorically.

how many countries did britain colonise

If ƒ(x) = x + 2 and g(x) = 3x2 + 7x, find ....

Why are Medicinal Plants inportant? Don’t take any examples of each plants. Please I need this answer quick

What does internal and external conflict mean?