Answer:
rule add 15 subtract 10
Step-by-step explanation:
the answer is 8500×0.1177= 1000.45
0.1177%
50
Hope this helps :)
here's the answer to your question
y = (x - 1)(x - 3)
y = (x + 2)^2
3)
Has roots at x = {1, 3}
4)
Has double root at x = -2
