86 opposite of it so it would be87

bear in mind that the continuously compounding interest is just that, a daily compounding cycle, taking a year as 365days.
Answer:
The y intercept is -1
Step-by-step explanation:
the y-intercept is when y = 0
f(0) = -2^2 + 4(0) - 5
f(0) = 4 - 5
f(0) = -1
Answer:
(Factor out 2x from the expression)
2x (x +3)
125=5 packets of pencils
each package contains 8 red
5 packages contain 5×8=40
In 125 pencils 40 are red.