In which set of ordered pairs, (x, y), is y NOT a function of x? A. {(4, 3), (3, 4);
B. {(4, 3), (763)}
c. {(7, 4), (4,7), (4,3)}
D {(7, 7), (4,4), (3, 3)}

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expressions 4s +9s represents the total number of items that will be displayed on s shelves. simplify this expression

Find percent notation for 0.008 0.008=

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.