A(1) = 6 = d + c
<span>a(4) = 33 = 4d + c </span>
<span>3d = 27=> d=9 </span>
<span>c = -3 </span>
<span>a(2) = 9(2) - 3 = 15 </span>
<span>a(3) = 15 + 9 = 24</span>
Answer: C
Step-by-step explanation:
4 − 2
6 − 3
=
6 − 2
9 − 3
Use the slope formula to set-up the proportional relationship equation.
slope =
y2 − y1
x2 − x1
.
Answer:
≈$12601.72
Step-by-step explanation:
Use the compounded interest formula:
In our case,
P = 3000
r = 8% = 0.08
n = 12 (months per year)
t = 18 (years in total)
Therefore, A ≈ $12601.72 (2.d.p.)
Answer:
The measure of an arc refers to the arc length divided by the radius of the circle. The arc measure equals the corresponding central angle measure, in radians. That's why radians are natural: a central angle of one radian will span an arc exactly one radius long.
