Which table of ordered pairs represents a proportional relationship?

Which equation and solution can be used to solve this problem? thirteen less than a number is sixteen. 13-n=16: add 13 to both sides. the answer is 29. n+13=16: subtract 13 from both sides. the answer is 3. n+16=13 subtract 13 from both sides. the answer is 3. n-13=16: add 13 to both sides. the answer is 29.

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x