If f(x) is a linear function and the domain of f(x) is the set of all real numbers, which statement cannot be true?

C. The graph of f(x) has exactly two x-intercepts.

hope it helps :)

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation:

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet