One as it intersects only on the Y axis
I will assume that this question is about scientific notation (also assuming that the first number is 3.4*10^2), where you can arrange the numbers by the exponent of the 10, so from least to greatest:

,

, 435, and
F+g(x) = f(x) + g(x) = 3x-1 + x+2 = 4x+1
Answer: Yes
Step-by-step explanation: To determine whether 7/3 is a rational number, remember all fractions either positive or negative are rational numbers.
Therefore, 7/3 is a rational number.
Answer:
7.9927128e-6
Step-by-step explanation: