Consider a curve of the form y(t) = at + b t , with a local minimum at (3, 12) . (a) given only (3, 12) tells us that (i) y(12) = 3 (ii) y(12) = 0 (iii) y(3) = 12 (iv) y(3) = 0
given that (3, 12) is also a local minimum tells us that (i) y '(3) = 12 (ii) y '(3) = 0 (iii) y '(12) = 0 (iv) y '(12) = 3
(b) find y '(t) = a−bt^−2
(c) now find the exact values of a and b that satisfy the conditions in part (a).

At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2xdesmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x

What adds to be the bottom number but also multiplies to be the top number with 8 on the bottom and 15 on top