We want our exponential function to look like
y = ab^x.
Let a = the initial y-value.
Our initial value is the first number given for f(x). So, a = 3.
Let b = the number that is needed to go from 3 to 6 to 12 to 24 to 48.
We find b by division.
So, b = the next number divided by the previous.
So, b = 6/3 = 2.
We now plug in our values into the general formula above.
y = ab^x
Answer: y = (3)(2)^x
Answer:
70,000
Step-by-step explanation:
The sum of all the interior angles in a hexagon is 720°, so if you add up all the angles and then take them away from 720, you'll get your answer:
152 + 85 = 237
237 + 85 = 322
322 + 125 = 447
447 + 135 = 582
So 720 - 582 = 138°, which is your answer. I hope this helps!
The best way to explain it is to provide a couple of examples.
<u>Example 1:</u> 1.111 x 10³ multiplied by 5
= (1.111 x 5) x 10³
= 5.555 x 10³
<u>Example 2:</u> 6.666 x 10³ multiplied by 5
= (6.666 x 5) x 10³
= 33.330 x 10³
= 3.3330 x 10⁴
Answer: multiply the numbers together and then include 10ⁿ. Convert answer into scientific notation afterward, if needed.
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