Answer:
9ber
Step-by-step explanation:
Aight will do
Step-by-step explanation:
hundreds
X1=(-16√16^2-4*1*9)/(2*1) = (-16 - 2*√55)/ 2=-15.416
X2=(-16+√16^2-4*1*9)/(2*1) = (-16+2*√55)/2=-0.584
Answer:
h(-8) = -40
Step-by-step explanation:
Find h(-8) by plugging in -8 as x:
h(x) = 1/4x² + 7x
h(-8) = 1/4(-8)² + 7(-8)
Simplify:
h(-8) = 1/4(64) - 56
h(-8) = 16 - 56
h(-8) = -40
So, the answer is h(-8) = -40
A useful formula for finding the effective rate on discounted notes is
.. (effective rate) = r/(1 -rt)
If we assume a 52-week year, the t = (13 weeks)/(52 weeks) = 1/4.
.. (effective rate) = 0.0385/(1 -0.0385/4) ≈ 0.038874 ≈ 3.89%