Solve the proportion. x-9/3=5/13

Question 5 spring semester final exam math evaluate

Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5

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