Answer:
f(0) = 0.25 = 1/4
f(x) = f(x-1) × 2/3
Step-by-step explanation:
a0 = 0.25×(2/3)⁰ = 0.25×1 = 0.25 = 1/4
a1 = 0.25×(2/3)¹ = 0.25×(2/3) = 1/4 × 2/3 = 2/12 = 1/6 =
= a0 × 2/3
a2 = 0.25×(2/3)² = 0.25×(4/9) = 1/4 × 4/9 = 4/36 = 1/9 =
= a1 × 2/3
=>
an = an-1 × 2/3, n >= 1
but what about negative x ?
is a0 = a-1 × 2/3 ?
so, yes, a0 = a-1 × (2/3)
and a-1 = a-2 × (2/3)
...
Answer:
40.00-20%= $8.00
40.00-8.00=32.00
32.00+2.60=$34.60
Step-by-step explanation:
Answer:
B- A rectangle
Step-by-step explanation:
Got it right on edge
Answer:
-8x^2+17
Step-by-step explanation:
Evaluate the exponent.
1^3-8x^2+16
1-8x^2+16
Add the numbers.
17-8x^2.
Rearrange terms (final answer).
-8x^2+17.