Is 10 - 15, identify the domain and range. f(x)+4 +2 F1 -1 -1 -2 -3 Domain: Range:

A line passes through the points (10,16) and (15, 24). Can the relationship be modeled by a graph of direct variation? Explain in complete sentences how you arrived at your answer. Use complete sentences.

as the measure of a slope angle increaces, what happens to the slope ratio

The roller coaster is 80 feet above the ground at a horizontal position of 110 feet from the boarding station.The roller coaster is at a height of 100 feet above the ground as it descends the hill and reaches a horizontal position of 170 feet from the boarding station.The roller coaster levels off at a height of 80 feet above the ground at a horizontal position of 200 feet from the boarding station, then resumes dropping.A drawing of a section of the roller coaster with points marked at 110 comma 80, 170 comma 100, and 200 comma 80.Using the height of 80 feet as a baseline (because that is also the height the roller coaster is when it levels off), determine the rule for the polynomial function representing the height of the roller coaster,  h open parentheses x close parentheses, at a horizontal position of x feet from that of the boarding station. This rule can be left in factored form. Fill in the blanks to report your result as follows. a should be written as an integer or…