1.which kind of function best models the set of data points (-1,22),(0,6),(1,-10),(2,-26)and (3,-42) 2.which kind of function best models the set of data points (-3,18), (-2,6), (-1,2), (0,11), and (1,27)
a. linear
b. quadratic
c. exponential
d. none of the above

If δmtv is reflected across the y-axis, what are the resulting coordinates of point m? a) (-2, 5) b) (-5, 2) c) (5, -2) d) (-2, -5)

Which expression is equivalent to 2x^2+7x+4?

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