Answer:
y = 2/3x + 4
Step-by-step explanation:
Start off with the linear equation
y = mx+ b
Find the slope with two points:
(3,6), (-6,0)
y2-y1/x2-x1
-6/-9 = 2/3
y = 2/3 x + b
6 = 2 + b
b = 4
y = 2/3 x + 4
9>y
Thats it.....
Do you need something else or just that?
I think 320 is the answer ✋
Answer:
Given the statement: if y =3x+6.
Find the minimum value of 
Let f(x) = 
Substitute the value of y ;

Distribute the terms;

The derivative value of f(x) with respect to x.

Using 
we have;

Set 
then;


By zero product property;
and 2x + 3 = 0
⇒ x=0 and x = 
then;
at x = 0
f(0) = 0
and
x = -1.5

Hence the minimum value of
is, -5.0625
Round to 4,800 because 2 &It;5.