damonbluephillips damonbluephillips

15-05-2020
Mathematics

contestada

A quadratic has been factored, as shown below:

f(x) = (x − 6)(x + 5)

What are the zeros of the quadratic?
a
6 and −5
b
6 and 5
c
-6 and 5
d
-6 and -5

Respuesta :

jimrgrant1 jimrgrant1

15-05-2020

Answer:

a

Step-by-step explanation:

Given

f(x) = (x - 6)(x + 5)

To find the zeros, let f(x) = 0, that is

(x - 6)(x + 5) = 0

Equate each factor to zero and solve for x

x - 6 = 0 ⇒ x = 6

x + 5 = 0 ⇒ x = - 5

Answer Link

Otras preguntas

most of the current powers of the president are _____. not written in the constitution granted by states granted by congress written in the constitution

Relative pronoun definition

Which of the following areas was not part of the Roman Empire?A.Syria b.Greece C.Anatolia D.Britannia

Approximately when did people in the region south of the Sahara develop a technique for melting iron ore to create tools, weapons, and other objects?

Which president wrote the Federalist Papers?

The bakufu was _____. a lesser warrior of Japan's feudal age a warrior lord of Japan's feudal age a Japanese military commander the Japanese military government

Elijah rolls a 6 on a die. He rolls again and gets a 2. This situation describes a compound event.

Which of the following statements best describes journalizing transactions?

At the beach, 39% of people are on the boardwalk and 23% are on the sand. If the rest are in the water, what percentage of people are in the water?

mt. Everest, the highest elevation is Asia is 29028 feet above see level. the dead sea, the lowest elevation is 1312 feet below see level, what is the differenc