Question

Complete the square in the quadratic function f given by
f(x) = 2x2 - 6x + 4

Answer 1

are there any answer choices??

Answer 2

no :/

Answer 3

HI!!

Answer 4

well i think its x= 4/3 but i could b wrong

Answer 5

is the answer supposed to look like
\[f(x)=a(x-h)^2
+k\]?

Answer 6

long reply holy crap lol

Answer 7

that is my guess

Answer 8

\[f(x)=2(x-h)^2+k\] to find \(h\) it is \(h=-\frac{b}{2a}\)

Answer 9

in this example
\[-\frac{b}{2a}=-\frac{-6}{2\times 2}=\frac{3}{2}\]

Answer 10

\[f(x)=2(x-\frac{3}{2})^2+k\]is the first step

Answer 11

to find \(k\) compute
\[f(\frac{3}{2})\]