Question

How to graph 3x^2+12x+16

Answer 1

Nnesha

Answer 2

@alexistheking777

Answer 3

okay well theirs a couple of ways of doing this

Answer 4

ok

Answer 5

one is just plugging in x values and plotting them then connecting the dots and presto

Answer 6

OK

Answer 7

I get It now

Answer 8

another question though

Answer 9

ask away

Answer 10

how do I find the minimum value of that without graphing

Answer 11

okay well you could find the derivative and then set that equal to zero

Answer 12

How do I do that

Answer 13

are you taking calculus or algebra?

Answer 14

Algebra 2

Answer 15

okay so what you want to find is the vertex and that's different

to find the vertex its easier if you set your equation to vertex form

Answer 16

And how does the vertex for look like appliying the values that I gave u

Answer 17

To convert a quadratic from y = ax2 + bx + c form to vertex form, y = a(x - h)2+ k, you use the process of completing the square

Answer 18

I dont know completing the square