Problem+2



Finding the Overestimate is the same thing as finding RRAM, but at one point. Therefore the overestimate must be **7**.

Finding the underestimate is same as finding LRAM at one point. Therefore the answer must be **5**.



Finding the overestimate is the same as finding RRAM. Therefore I must do... (1)(f(1)+f(2)+f(3)+f(4)+f(5)+f(6)) which is (1)(7+8+10+13+16+20)= **74**

Finding the underestimate is the same as finding LRAM. Therefore I must do... (1)(f(0)+f(1)+f(2)+f(3)+f(4)+f(5)) which is (1)(5+7+8+10+13+16)=**59**


 * I agree -- nice job!! **