Question 3.
how do you write 4% as a decimal?
a) 0.4
b) 0.40
c) 0.04

Show algebraically that f and g are inverse functions f(x)=x^2/-6; g(x)=square root of 2x+12

The level of co2 emissions, f(x), in metric tons, from the town of fairfax x years after they started recording is shown in the table below. x 2 4 6 8 10 f(x) 26,460 29,172.15 32,162.29 35,458.93 39,093.47 select the true statement.

The sum of two numbers is 86, and their difference is 20. find the two numbers