Write an equation given the vertex form and a point. vertex (-1,-2)and passes through the point(1,6)

y = 4x + 2

Step-by-step explanation:

      6 - -2        8

m =  =   = 4

      1 -  -1          2

6 = 4(1) + b

2 = b

y = 4x + 2

450

step-by-step explanation:

you get texts and minutes, so why not

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.