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DedPeter [7]
3 years ago
10

Part A: Explain why the x-coordinates of the points where the graphs of the equations y = ^2−x and y = ^4x + 3 intersect are the

solutions of the equation 2^−x = 4^x + 3.
Part B: Make tables to find the solution to 2^−x = 4^x + 3. Take the integer values of x only between −3 and 3.


Part C: How can you solve the equation 2^−x = 4^x + 3 graphically?
Mathematics
1 answer:
lilavasa [31]3 years ago
6 0

Answer:

Post a photo

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

A Mersenne prime is a prime of the form 2^n -1, where n is also a prime.

Among the answer choices, neither 90=2·3²·5 nor 15=3·5 is prime. Both 2⁷-1 = 127 and 2¹¹-1 = 2047 are of the right form, but 2047 = 23·89 is a composite number.

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2 years ago
However, since we have 3 sets of 4, what can we do with the two exponents to avoid expansion?
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