Given k(x)=3x^2-1 find the range when the domain is (-2,0,3)

The table respent two linear functions the equation respented by the first tables is given

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18

Solve -.016x= -16. need solving this