Complete the table of values for y=1/2x^3-2x+1
AND part b

Hello everybody. can anybody me come up with detailed study plan on what topics to study from algebra 1 & 2, trig, and any other topic nesscery for success as a new beginner in pre-calculus. i dont have much math history but the basics. this will greatly me.

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25