Question

LOOK AT ATTACHMENT
medal+fan

Answer 1

complete the square on right hand side.

Answer 2

i think the graph looks like this

Answer 3

@surjithayer

Answer 4

i want to say the vertex is(5,-16)

Answer 5

\[f(x)=x^2-10x+25-25+9=\left( x-5 \right)^2-16\]
you are correct.

Answer 6

for the y-intecept its going to be (0,9) correct?

Answer 7

yes

Answer 8

line of symmetry=

Answer 9

im trying to figure that one out

Answer 10

put x-5=0
or x=5

Answer 11

minimum value=

Answer 12

okay . i do think the graph is goint to go up

Answer 13

correct

Answer 14

now how do i do the part that says "Given the equation above, find f(3)"

Answer 15

what about minimum value=?

Answer 16

ohh well if the graph is pointing up it should be maximum

Answer 17

minimum value is the y value of vertex

Answer 18

(0,9)

Answer 19

for f(3),plug x=3 in the given eq.
minimum value=-16

Answer 20

how will the equation look?

Answer 21

f(3)=x^2-10x+9

Answer 22

\[f(x)=(x-5)^2-16 \]
\[(x-5)^2\ge 0\]
minimum f(x)=0-16=-16

Answer 23

\[f(3)=3^2-10*3+9=?\]

Answer 24

-12 @surjithayer

Answer 25

correct.