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

Simplify the equation 3+7x-(2+9x)

When using coordinating conjunctions like but, and, or and do, writers should.. A. Edit for subject/verb agreement B. Edit to make two separate sentences C. Edi

I was born to freed slaves during the Civil War. I became a schoolteacher and worked for economic success and independence of African Americans. I studied accou

This illustration depicts the martyrdom of William Tyndale in 1536. Tyndale, a Protestant, wrote a number of books and essays criticizing Henry VIII's divorce.

75° (2x + 1)° HELP HAHA

How can you tell if all the points if a linear equation are graphea correctly?

Causwell Company began 2021 with 12,000 units of inventory on hand. The cost of each unit was $5.00. During 2021 an additional 32,000 units were purchased at a

write about maría nsué angüe 5 sentences in spanish

Helpppp meeee with question 2 pleaseeee !!

Watch the video of the 1969 moon landing from the Apollo mission. In the video, notice how Neil Armstrong is almost bouncing when he walks on the moon. How is w