hannahjdknvkjdn
hannahjdknvkjdn hannahjdknvkjdn
  • 01-09-2020
  • Mathematics
contestada

find the vertex of y=x^2-6x+1 A. ( 1 , 5 ) B. ( 4 , 1 ) C. ( 2 , -3 ) D. ( 3 , -8)

Respuesta :

chikafujiwara
chikafujiwara chikafujiwara
  • 01-09-2020

[tex]h=\frac{-b}{2a}[/tex]

[tex]k=f(h)[/tex]

[tex]h=\frac{6}{2}[/tex]

[tex]h=3[/tex]

[tex]k=f(3)[/tex]

[tex]f(3)=9-18+1[/tex]

[tex]f(3)=-8[/tex]

The vertex is [tex](3,-8)[/tex]

Hope this helps.

頑張って!

Answer Link

Otras preguntas

Which of the following sentences contains a helping verb? We should stop and ask for directions. The plane departed for Dallas an hour late. I spoke with my fri
Species of homo ______________ found in java suggest that this species of hominine spread rapidly after leaving africa.
Bank of America customers select their own three-digit personal identification number (PIN) for use at ATMs. zero can be the first digit and the numbers can be
how did international competition and nationalism increase tensions in Europe?
which of the following cities has experienced more upward growth than urban sprawl? a. los angeles, california b. bangkok, thailand c. tokyo, japan d. jakarta,
Kathryn draws three pairs of intersecting lines. In each figure, she measures a pair of angles. What is a reasonable conjecture for Kathryn to make by recognizi
what are some renewable, nonrenewable, and sustainable resources in UTAH?
1 3/5 x - 3/4 plz help thank you
How much fencing 37 1/8 *53 1/2
when was sean penn born?