Which equation does the graph represent (see picture) A. y = -2x
B. y= -1/2x
C. y = 2x
D. y = 1/2 x

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?

Askateboard ramp is in the shape of a right triangle what is the height of the ramp

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january. what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed. use 3.14 for π .