The square below has an area of 1+2x+x^21+2x+x
2
1, plus, 2, x, plus, x, squared square meters.

What is the multiplicative rate of change of the exponential function shown on the graph?

What is the prime factorization of 230

At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?