Hint (a): hint (b): find the area of a circle πr2. notice that this is only three-fourths of a circle. hint (b): find the circumference of a circle (2πr). note that this is, again, three-fourths of a circle. once you find the adjusted circumference, remember to incorporate the radius of the straight edges in your calculations.] answer

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

Which graph represents the function g(x) = |x + 4| + 2?

What are the solutions of the following system? y=-2x^2 y=x-2