Question 14441
We are given the relation between x and y saying that {{{y=3*x^2-10}}}.Then we are given a set of values for x and asked to calculate the corresponding values of y and tabulate them.
let us take the first value of x=2 as asked for to explain the calculation.We have to substitute this value of x in the given relation for y and x namely {{{y=3*x^2-10}}} to get at the value of y corresponding to value of x=2 .

  We get for x=2...... y=3*2*2-10=2.              continuing in the same manner 
             x=1.......y=3*1*1-10=-7
             x=0.......y=3*0*0-10=-10
             x=10......y=3*10*10-10=290
             x=5.......y=3*5*5-10=65