Answer:

Step-by-step explanation:

For f(3), the input for the function f(x) is 3.
Let x (input) = 3.

Answer:
distributive proper
Step-by-step explanation:
mulitiply
Answer:3,500
Step-by-step explanation:
Answer:
5/9 and 15/27 makes a proportion.
Step-by-step explanation:
5 x 27 = 135
9 x 15 = 135
Hope this helps.
A) 5x⁴-8 <----- the tell-tale guy is the exponent of the variable, is 4, so the degree is 4, 5x then minus then 8, two terms, a BInomial
b) 4a²-2a-16 <---- same tell-tale guy, a² has a higher exponent than say "a", so, the degree is the higher exponent, degree of 2
it has 3 terms, thus is a TRInomial
c) 9m³ <---- well, is the only term, variable exponent is 3, so, degree of 3
only one term means is a MONOmial.