Define the following term. proper fraction

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.