Is the given point interior, exterior, or on the circle (x + 2)2 + (y - 3)2 = 81? S(-2, 12)
2 answers:
You might be interested in
In this problem, you have to find the y- intercept of 
. I graphed mine into a graphing calculator. An algebraic way to find it is to input x=0 in the function. The y-intercept is 5. You can see the y-intercept for the new one is -2. That means we shifted the graph down 7 units. (Vertical Shift down 7)
k=-7
k=-7