What is the slope-intercept equation of the line below? A. y=-2x-1
B. y= 2x+1
C. y = 2x-1
D. y=-2x+1

The graph of f(x), shown below, resembles the graph of g(x) = x2, but it has been changed somewhat. which of the following could be the equation of f(x)?

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days