Consider the graph of the following quadratic function. the equation of the quadratic function is repersented by this graph is y=a(x-3)^2-1.what is the value of a?

a = 2

Step-by-step explanation:

One easy approach is as follows:

We see that (2, 1) is a point on the graph.

Substituting this into the equation gives:

1 = a(2-3)^2 - 1.

Solving:

1 = a x(-1)^2 -1

1 = a - 1

2 = a

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450

step-by-step explanation:

f