Yes, 2/5 is a rational number because it is a ratio of two integers with a nonzero denominator.
This question needs more information to provide a complete answer. Missing Details Specify: Which models should be included (e.g., linear, quadratic, exponential, logarithmic, power, logistic)? Provide data: Do you have specific (x, y) data points to fit these models, or should I use illustrative examples? Goal: Are you solving for model parameters (e.g., m, b; […]
A linear function can be written in the form y = mx + b. Key Concepts Concept: Form y = mx + b Concept: Slope m is constant Concept: No x^2 or xy terms Steps Action: Look for x^1 terms only Action: Solve for y to reveal mx + b Action: Check no higher powers […]
This question needs more information to provide a complete answer. Missing Details Specify: The dividend polynomial to divide Clarify: The divisor used in synthetic division Provide: The full problem statement or an image Try Asking “Please provide the dividend and the divisor for the synthetic division problem (e.g., divide (2x^3 – 5x^2 + x – […]
This question needs more information to provide a complete answer. Missing Details Specify: The dividend polynomial and the divisor for the synthetic division (e.g., divide P(x) by x – c and find the remainder). Clarify: Do you want only the remainder or the full quotient as well? Provide: The problem statement or the actual numbers […]