Answer:
y = 2x + 5 and y = 4x – 4
Step-by-step explanation:
14 = 2(4.5) + 5
14 = 9 + 5 14 = 14 is correct
and 14 = 4(4.5) - 4
14 = 18 - 4 14 = 14 is correct
Answer is B.
The x-values of this function are all real numbers greater than or equal to zero.
Answer:
157 cm²
Step-by-step explanation:
volume = (1/3) * π * r² * h
volume = (1/3) * π * 5² * 6
volume = (1/3) * π * 25 * 6
volume = (1/3) * π * 150
volume = (1/3) * 471
volume = 157 cm²
