Kirklensmokes Kirklensmokes

02-02-2021
Mathematics

contestada

nature of roots the determining 2x²-13x+15=0

Respuesta :

02-02-2021

Answer:

Step-by-step explanation:

discriminant = (-13)² - 4·2·15 = 49

discriminant > 0 so there are two real roots

Answer Link

Otras preguntas

Asking questions or making statement such as, "Can you explain that to me again?", "I’m not sure I understand.", and "Why can’t I do this?", with the hopes of w

A virus killed most of the blue-footed ducks in Japan reducing the population from 9,000 to 900. In an effort to help preserve the species, 50 blue-footed ducks

Sheena put $75 down on a new refrigerator. She paid the remaining balance in 18 monthly installments starting with $42.50 in the first month, and then increasin

A stock is selling for $37.50 and is expected to pay a dividend of $3 at the end of the year. If investors expect a return of 14%, what must be the sustainable

A clothing truck is shaped like a rectangular prism. The volume of the truck 15 ft cubed. The area of the base of the container is 6 ft squared. What is the hei

he tennis match ended at 5:10 P.M. and took 55 minutes to complete. What time did the tennis match start

please help i need a good grade??!

A chicken farmer wants to provide a money-back guarantee that his broilers will weigh at least a certain amount. What weight should he guarantee so that he will

Sarah increase the amount of carbs she eats everyday from 225g to 325 grams. What percentage did Sarah increase the amount of carbs she eats? Round to the neare

The trigonometric ratios do not depend on the size of the triangle. this is because all right triangles with the same acute angle θ are