EmilyCopeland11231 EmilyCopeland11231

01-10-2017
Mathematics

contestada

Determine the nature of the roots of the function
f(x)=7x^2+5x-1

Respuesta :

Аноним Аноним

01-10-2017

Finding the values of the discriminant:-

b^2 - 4ac = 5^2 - 4*7 * -1 = 25 + 28 = 53

There will be 2 real roots

Answer Link

Otras preguntas

why did few Russians see an improvement in their quality of life after serfdom was abolished

Increased interest by white americans in their ethnic background was spurred on by a. the war on poverty. b. several major ethnic motion pictures. c. increas

**Quick Help!** Research and submit a recipe that you would like to prepare. The recipe should be from Colombia, Cuba, Spain, or Argentina. Explain in English w

Blank is anything that has mass and volume.

Myth: An organism's kingdom only describes physical characteristics. Fact: Evidence:

is the population of a country evenly distributed or is the population concentrated in certain areas

in what ways was realism in the mid-nineteenth century a response to changing social and economic conditions? Select all that apply 1) realist writers sought to

What is the main goal of political parties

Identify the recommended actions for success in informational interviews

[tex]1,\frac{1}{8},\frac{1}{27},\frac{1}{64},...,\frac{1}{n^{3}},...[/tex] The denominator of the seventh term is A.] 125 B.] 216 C.] 343 D.] 513