Journal no. 13

We started in discussing "Word Problems Using Quadratic Equations." The first problem that we studied is about "Number Relations." I like to solve this kind of problem because it is easy. "Geometric Problems" were the next problems that we tackled. In solving this type of problem you must follow the formula "a2=b2=c2." I don't know the name of the third problem that we studied but I know its formula. The formula for it is "h=vt-16t." "Age Problems were the fifth problems that we discussed. For me, this type of problem is exciting and easy. The last type of problem that we tackled are about "Work Problems." This type of problem is good and exciting. Why? If you solved one work problem you can find out who is fast or slow in working.


Yesterday we tried to solve some problems. I wish that my solutions are all right.

Karyl