Starting out with point slope form we have:
y-4 = -3/4(x--3)
y-4 = -3/4(x+3)
y = (-3/4)x - (9/4)+(4)
y = (-3/4)x - (9/4)+(16/4)
y = -3x/4 +7/4 (slope intercept form)
Answer:
its 909,229 you just add the numbers
First, subtract bh from both sides and cancel. Then, divide both sides by h and cancel. Finally, r= 25-bh/ h