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Tcecarenko [31]
2 years ago
7

Rewrite by completing the square: 2x^2 - 10x + 5

Mathematics
1 answer:
KATRIN_1 [288]2 years ago
8 0

Answer:

y=2(x-5/2)2-35/2 that is the answer for the rewrite

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What is 6.23 million written in scientific notation?
taurus [48]

Answer:

6.23*10^6

Step-by-step explanation:

We first write the answer in full notation 6,230,000.

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2 years ago
Which of the following is an asymptote of y = sec(x)?
babunello [35]
Answer: option d. x = 3π/2

Solution:

function y = sec(x)

1) y = 1 / cos(x)

2) When cos(x) = 0, 1 / cos(x) is not defined

3) cos(x) = 0 when x = π/2, 3π/2, 5π/2, 7π/2, ...

4) limit of sec(x) = lim of 1 / cos(x).

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The figures attached will help you to understand the graph and the existence of multiple asymptotes for y = sec(x).

8 0
3 years ago
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B. (4,-7)
zvonat [6]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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