Answer:
-5(y - 3)(y - 7)
Step-by-step explanation:
Factor -5 out of all 3 terms:
-5(y^2 - 10y + 21)
Continue the factoring:
-5(y - 3)(y - 7)
Note: when answer choices are given, kindly share them. Thank you.
Linear, because the points (1,8) (2,6) (3,4) etc are decreasing at a constant rate of -2.
You can graph the answer on cymath.com
7.06 ➗ 0.353= 20
Hope this helps! :3