A. Average rate of change for x=1 to 2: 4(2²)-4(2)=16-8=8; from x=3 to 4: 4(2⁴)-4(2³)=64-32=32.
b. Section b is 32/8=4 times greater. As the exponent of 2 increases, the gaps between consecutive powers of 2 gets wider and therefore the rate of change is greater.
Answer:
1 second
Step-by-step explanation:
Answer:
undefined, stays on x so straight vertical - vertical line is undef slope
8 units
Circumference = pi * 2 * radius
50.24 = 3.14 * 2 * radius
50.24 = 6.28 * radius
8 = radius
The solution to the problem is as follows:
<span>log(1/7000)
= log1 - log7000
= -log(7*10^3)
= -log7 + log10^3
= -log7 + 3
= 0.8451 + 3
</span>
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