24-03-2017
Mathematics

contestada

How many real roots does he function f(x)=x^2+8x-2 have?

A 0
B 1
C 2
D 72

Respuesta :

MiguelDavis MiguelDavis

24-03-2017

I might be wrong but in the calculator it says 0 so is it A

Answer Link

Otras preguntas

How many adult americans suffer from some type of cardiovascular disease?

In a limited service hotel, with no full time controller, who would most likely assume the controllers duties?

Sara earned $2,500 as a lifeguard over the summer. This was her only job and income taxes were deducted from her paychecks by her employer. For filing a tax ret

A shoe manufacturer pays part of the media bill when a local shoe store features the manufacturer's brand in its advertising. what type of advertising is this?

The standard materials cost to produce one unit of product m is 6 pounds of material at a standard price of $50 per pound. in manufacturing 8,000 units, 47,000

What purposes do crossing over and independent assortment play in cell division?

Where do footnotes usually appear?

During the debate of 1850, ____ argued that there was a higher law than the constitution that compelled him to demand the exclusion of slavery from the territor

According to the rules of significant figures, 4.57 + 6.3 = 10.9. This is because the least precise value in the problem is 6.3, which is precise only to the te

Freshwater fish excrete nitrogenous wastes as _____. freshwater fish excrete nitrogenous wastes as _____. guano urea uric acid ammonia proteins