breannalozano6501 breannalozano6501

04-09-2020
Mathematics

contestada

which point is the vertex of the quadratic function f(x) = x^2-6+8?
A (0,8)
B (3,-1)
C (3,8)
D (-3,-1)

Respuesta :

meredith48034 meredith48034

04-09-2020

Answer:

Step-by-step explanation:

f(x)= x^2 - 6x + 8

a of s= 6/2 = 3

(3)^2 - 6(3) + 8

9 - 18 + 8

-9 + 8 = -1

(3, -1)

answer is B

Answer Link

Otras preguntas

Who believed that the best economic system was one in which businesses compete to gain profit with minimal or no government control? a.Thomas Hobbes b.John Lock

a silkworm winds its cocoon out of one long silk fiber. to make silk thread, 3 to 10 of these silk fibers are unwound from their cocoons and combined into aa s

Find the difference 345.4 - 43.8

the equation x2 – 1x – 90 = 0 has solutions {a, b}. What is a + b?

sonnet 57 being your slave... comprehension your servant is the a. speaker b. person addressed in the poem c. husband of the speakers beloved d. beloveds servin

Given your knowledge of the suffix -ous, identify the best definition of glamorous? A. To take away glamour B. The opposite of glamour C. To give or to add gla

Menu design is determined by _____, the market, and meal period.

But a caged bird stands on the grave of dreams his shadow shouts on a nightmare scream his wings are clipped and his feet are tied so he opens his throat to sin

This illustration shows a building in Alexandria during the Hellenistic Age. The building in this illustration was the first research library. a school led by A

Lisa has three classes that each last 50 minutes. What is the total number of minutes of the three classes