What is the slope of the line passing through the points (1, 2) and (5, 4) ? A. (1/2) B. (2) C. (−2) D. (1)

For the function, f(x) = -5x 2, find f(-4).

Lindsay used two points, (x, y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.