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

How do I solve this ?

Solve using the histograms. How many watermelons weigh more than any of the cantaloupes? A. 10 B. 14 C. 17 D. 21

Half your baseball card collection got wet and was ruined. You bought 13 cards to replace some that were lost. How many did you begin with if you now have 23?

which of these is a learned adaption A)A baby using a fork to eat b)mating C)All behaviors are learned d)sleeping

How should the sentence below be changed? Corbin enjoys going to the grocery store therefore, he does all of the grocery shopping. add a semicolon after store

what's 37 times 26 show your work

DNA replication results in two DNA molecules, a)each with one new strand and one original strand. b) one with two new strands and the other with two origina

The town is deep in the interior of Alaska, far away from the warming influence of the ocean. Which is the best way to restate the sentence above?

Rewrite ×3×3×33 using an exponent

Markup,Discount, Tax find the selling price of each item. Coast of a wagon 229.50 markup 60%