Answer:
f(- 2) = - 1
Step-by-step explanation:
To evaluate f(- 2) substitute x = - 2 into f(x) , that is
f(- 2) = 3 - (- 2)² = 3 - 4 = - 1
Exp = log (total/principal) / n*years
where n is compounding periods per year (2)
exp = log (<span>2,835.48 / </span><span>2,310.72) / 2 * 5
</span>exp =
log(<span>
<span>
<span>
1.2270980474
) / 10
exp = </span> </span></span>0.088879265045 / 10
<span>exp = </span>0.0088879265045
rate = (10^exp -1) * n
rate =
<span>
<span>
<span>
1.0206760553
</span>
</span>
</span>
-1 * n
rate =
<span>.0206760553 * 2
</span>
<span>
<span>
<span>
rate = 0.0413521106
</span>
rate = </span></span><span><span><span>4.13521106
</span>
%
Use this calculator to check it:
http://www.1728.org/compint.htm
</span> </span>
Ok i should know this i had the same test sum goes to 0 5/8 goes to 5/8 and m goes to -5/8
hope this helps!
3/8=2/4c+10
Multiply all terms by c and cancel:
3c/8=24+10c
(Simplify both sides of the equation)
3/8c=10c+24
(Subtract 10c from both sides)
3/8c−10c=10c+24−10c
−77/8c=24
(Multiply both sides by 8/(-77))
(8/−77)*(−77/8c)=(8/−77)*(24)
c=−192/77
Answer:
Sorry if im incorrect but 1st option
8(x+10)
Step-by-step explanation: