Find the equation of the line through point (−4,1) and parallel to y=−1/2x−2. Use a forward slash (i. e. "/") for fractions (e. g. 1/2 for 12).

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

Do,h = (7, 9) (14, 18) the scale factor is

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr