Question

The vertex is (0,3) and point (2,5) lies on graph.

Answer 1

what are you trying to find?

Answer 2

the equation of the line

Answer 3

hehe jst borrowed ds account from my frnd :)

Answer 4

in y=mx + B format?

Answer 5

yes..

Answer 6

so to find slope, you want to do y2-y1/x2-x1
since your point is the 2nd point, its (x2, y2)
slope is 5-3/2-0=1

Answer 7

also, for point b, use the y intercept for your vertex

Answer 8

your equation looks like y=x+1

Answer 9

the slope is 1

Answer 10

yea

Answer 11

isnt it?

Answer 12

yes it is. and in the equation y=mx + b, m is where you put the slope

Answer 13

ok...got it

Answer 14

and i will use (y2-y1) = m(x2-x1) ... ???

Answer 15

no.

Answer 16

it's a parabola?!

Answer 17

(y2-y1)/(x2-x1)

Answer 18

no its a simple equation
If you want, try graphing it out and do rise over run

Answer 19

Graph would look something like this

Answer 20

but theres a vertex.. hehe