Question

Any help with this?

Using complete sentences, explain how to convert f(x)=3(x-11)2+1 into standard form.

Answer 1

anyone?

Answer 2

square \(x-11\) first by the distributive property
\[(x-11)^2=(x-11)(x-11)=...\]

Answer 3

multiply the result by \(3\)

Answer 4

then add 1

Answer 5

is that all?

Answer 6

@satellite73

Answer 7

yeah just expand (x-11)^2 first . then multiply by 3 in that portion and add 1
your standard form should look like ax^2+bx+c which is the quadratic equation

Answer 8

3(x-11)(x-11)+1
expand the (x-11)(x-11) using FOIL
distribute the 3 after using FOIL for (x-11)(x-11)
add the 1