What is the remainder when f(x) = x3 + 3x2 + 6x + 9 is divided by x + 2? A. −7 B. 1 C. 17 D. 41

The equation y=mx+b is the slope-intercept form of the equation of a line. what is the equation solved for b? y-m=b y-mx=b y/mx=b y/m-x=b

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

How can you tell when x and y are not directly proportional?