Consider the following quadratic function. f(x)=–2x²+4x+3
(a) Write the equation in the form f(x)=a (x-h)2 + k. Then give the vertex of its gr
Writing in the form specified: f(x) = 0
:
=
Х
Vertex:
OD
(b) Graph the function. To do this, plot five points on the aranh of the function

here you hope this .

step-by-step explanation:

hypotenuse = √(15² + 8²)

=  √(225 +64)

=  √(289) = 17

sin(x) = cos(y) = 8/17

they are identical so long as you are doing the sine of one angle and the cosine of the only other angle that isn't the right angle.

what "following statement"?

step-by-step explanation:

add a pic of the graph, then ill edit this "answer" and solve it for you : 3

step-by-step explanation: