Which relation is a function? a) {(2,1),(3,1),(4,1),(5,1)]
b) {(1,2),(1,3),(1,4),(1,5)}
c) {(2,3),(3,2),(4,2),(2,4)}
d) {(1,6),(2,8),(3,9),(3,12)}

Tyler enjoys the fish so much that after his birthday his family decides to take him to a famous aquarium a tank at the aquarium is similar to his tank with the scale factor of 8 how many times greater is the volume of the tank at the aquarium than the volume of tyler tank

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.

Solve the formula ax+ by = c for x.