APerson1888 APerson1888

02-01-2021
Mathematics

contestada

When looking at a graph of a quadratic, how can you tell the solutions are complex numbers?

Respuesta :

clarch19 clarch19

02-01-2021

Answer:

the solutions are where the parabola crosses the x-axis; therefore, if the parabola does not cross the x-axis then the solutions can be considered to be imaginary (for example, the square root of a negative)

Step-by-step explanation:

Answer Link

Otras preguntas

What's the answer, "If 84 cookies will serve 28 students, how many cookies are needed for 30 students" I need serious help!!!

what is 67/100 closer too 0,1/2 or 1

A coelom is _____. a. an arrangement of organs b. a cavity filled with fluid c. layers of tissue d. an inner lining of tissue

Which answer offers the best explanation for why Tecumseh fought alongside the british in the war of 1812? A. Tecumseh and his tribe were paid well by British g

How many eighty fours are in 672

PLEASE HELP ME Color corresponds to the ______________ of light waves. wave speed cycles wavelength

Landfill waste results in air pollution as _______. a. garbage decomposes and releases methane b. radon trapped in garbage is released c. paint and hairspray ca

The _____ is the layer of tissue that forms during gastrulation and becomes the animal's organs. a. ectoderm b. mesoderm c. endoderm

Conflict resolution skills include which of the following? A. disagreeing, arguing, talking, and making up B. defining the problem, proposing solutions, and lis

Write in vertex form: y = x2 - 4x - 1