Three students each write a function, T(n), that they think can be used to find the
number of toothpicks needed to make the nth figure in the pattern shown.
Use the drop-down menus to explain why each function does or does not represent the
number of toothpicks needed to make the nth figure in the pattern.

6.3x+14 and 1.5x-6 answer in simplified form

Which statements about these triangles is true

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)