Group points {(0,,5)(2,,3)}is not a function, but group points {(1,4)(2,7)(3,1)(5,7)} is a function. what do you notice about two groups of point? what makes it a function?

Match each function with the corresponding function formula when h(x)=5-3x and g(x)=-3+5

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.