(3x 5 -2x 3 +4x 2 ):2x 2

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

Of jk j(–25, 10) k(5, –20). is y- of l, jk a 7: 3 ? –16 –11 –4 –1

Mr. jones determined that the equation y = 98 - 16/5 x could be used to predict his students' unit test scores, based on the number of days, x, a student was absent during the unit. what was the meaning of the y-intercept of the function? (by the way the 16/5 is a )