chuckyCl3m3nts chuckyCl3m3nts

22-07-2021
Mathematics

contestada

What are the zeros of f(x) = x2 - 8x+16?
O A. x= 4 only
B. x = -4 and x = 4
C. X=-2 and x = 8
D. x=-4 only

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

22-07-2021

Answer:

x=4

Step-by-step explanation:

f(x) = x^2 - 8x+16

Set equal to zero

0 = x^2 -8x +16

Factor

what 2 numbers multiply to 16 and add to -8

-4*-4 = 16

-4+-4 = -8

0= (x-4)(x-4)

Using the zero product property

x-4 = 0 x-4 =0

x=4 x=4

Answer Link

Otras preguntas

According to Faraday's law, voltage can be changed by moving magnets away from the coil of wire. True False

Which was not an amusement that people enjoyed in the late 1800's or early 1900's

Based on the excerpt, how did Europeans justify settling on land that belonged to indigenous peoples?"First, if it be unlawful: it must be so, either in respec

match each function with the corresponding restrictions to its domain when p(x)=2x and q(x) = 2^x.

the supreme court has ruled that assisted suicide none of the above may not involve a doctor is unconstitutional is a matter for the states to decide

can someone help me?????

In the diagram, which angles are vertical angles? Check all that apply. ABE and ABC ABE and CBD ABE and EBD ABC and EBD ABC and CBD

3.What was the Holocaust? What type of government was in effect in Germany at the time of the Holocaust?

If a guy calls you princess what do you call him

Which protective covering of the brain provides passageways for cerebrospinal fluid (csf) to drain into the superior sagittal sinus?