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

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

x-7 divided by 4=-2 show work

what number can be written as 30+2

Which of the following can be considered goals that President Buchanan wanted to accomplish with regard to Kansas?

78.04 divided. By 8 to the nearest hundredths

Can anyone help with this problem

X-ray crystallography is used to see the structure of molecules. Scientists have used this technique to find the structure of cholesterol, an important biologic

Lauren's friend asked her to come hang out this weekend with some people from the school tennis team. What question should Lauren ask to protect her health and

where the name of the river 'Zaire" is originated ?

Jamals goal was to travel at least 500 fewer miles this month than last month last month he traveled 2459 miles he traveled 1987 miles this month did jamal acco

What is the new denominator of 6 and 8