Answer
3 quarters
Step-by-step explanation:
9514 1404 393
Answer:
Step-by-step explanation:
Let x represent the number of 2-point field goals Rebecca made. Then the number of 3-point field goals can be represented by t, where ...
x = 2t -68 ⇒ t = (x +68)/2 . . . . . number of 3-point field goals
The number of free throws made was x -38.
Rebecca's total point count was ...
1(x -38) +2x +3(x +68)/2 = 847
9/2x +64 = 847
9/2x = 783
x = (2/9)(783) = 174
x -38 = 136
(x +68)/2 = 121
Rebecca made 136 free throws, 174 2-point field goals, 121 3-point field goals.
8x3 + 8x2 + 4x − 3
8x3 − 34x2 + 25x − 3
8x3 − 42x2 + 25x − 3
Find the product of (4x − 3)(2x2 − 7x + 1).
Answer:
8x3 − 34x2 + 25x − 3
(Took the exam)