b=3
I found this out by subtracting and adding on both sides.
(x+6)2+(y-10)2=36 , would be your equation.
When you are given a point (x1,y1) and slope m the equation is
y-y1=m(x-x1)
given
slope=7
(x,y)
(3,22)
x1=3
y1=22
y-22=7(x-3) is the equation or
y=7x+1
Answer:
it is linear the above given equation.
Answer:
The profit is $24
Step-by-step explanation:
Step one:
given the expression for the profit made as

we are told that p is the number of pens, hence for p= 48 by substituting into the expression we can find the profit as
Step two:
Profit= 1.25p-0.75p,
Profit= 1.25(48)-0.75(48),
Profit= 60-36
Profit=24