exam Maths Puzzle Numerical Ability

Solve the system by graphing.

x + y = 3
x + y = -1

Read Solution (Total 0)

exam Other Question

This problem has been bothering me for a while now. I need help on how to solve it. It goes like this: If f(x)= 1-3x and g(x)= 1/ x^2 +1, find f(g(0)) and g(f(1)) Find the two consecutive integers that each is between.

a. sqrt of 175
b. sqrt of 30?????

Thank you for you help and support.