Answer:
1041
Step-by-step explanation:
Among the numbers 1–1000, there are 31 squares, so the sequence will extend to at least 1031. In those added numbers, there is another square (1024), so the sequence must extend to at least 1032.
There are 7 more numbers that are cubes, but not squares, so the sequence must extend to at least 1039.
And there are 2 additional numbers that are 5th powers that are not squares or cubes. Compensating for the removal of these numbers extends the end of the sequence to 1041.
There are no numbers in this range that are both cubes and 5th powers and that have not already been accounted for. (The only 15th power is 1.)
Hence, the 1000th number in the sequence is 1041.
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This result is verified by a computer program that listed the numbers.
The equation of the new parabola is y = (x - 5)² - 6
Step-by-step explanation:
Let us revise the translation of a function
- If the function f(x) translated horizontally to the right by h units, then its image is g(x) = f(x - h)
- If the function f(x) translated horizontally to the left by h units, then its image is g(x) = f(x + h)
- If the function f(x) translated vertically up by k units, then its image is g(x) = f(x) + k
- If the function f(x) translated vertically down by k units, then its image is g(x) = f(x) - k
∵ The equation of the parabola is y = x²
∵ The parabola is shifted down by 6 units
- That means new y = y - k and k = 6
∴ The new y = x² - 6
∵ The parabola is shifted 5 units to the right
- That means the new y = (x - h)² and h = 5
∴ The new y = (x - 5)²
∴ The new equation is y = (x - 5)² - 6
The equation of the new parabola is y = (x - 5)² - 6
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Answer:
See below.
Step-by-step explanation:
A good idea would be to write if as:
-x^4 + 0x^3 + 0x^2 + 0x + 1, then you can perform long division.
Answer:
2/4+1/2=1 (2/2 or 4/4)
Step-by-step explanation:
The number . . . . . . . . . . . . . . K
Three more than the number . . . K + 3
The product of 10 and
three more than the number . . . 10(K + 3)