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3 years ago

Complete the table of values

Mathematics

2 answers:

cestrela7 [59]3 years ago

8 0

D= 5/2
e= 7/2
f= 9/2

hope this helps

RUDIKE [14]3 years ago

5 0

d=1, E=4/9 ,F=16/81

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makvit [3.9K]

Answer:

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Step-by-step explanation:

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1 year ago

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Answer:

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Step-by-step explanation:

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The distance in the shore and in the water depends on when the lifeguard gets in the water. We use the variable x to model this, as seen in the picture attached.

Then, the distance in the shore is d_b=x and the distance swimming can be calculated using the Pithagorean theorem:

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To optimize this function we have to derive and equal to zero:

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$x$

As $d_b=x$ , the lifeguard should run across the shore a distance of 48.074 m before jumpng into the water in order to minimize the time to reach the child.

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3 years ago

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Answer:

Step-by-step explanation:

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2 years ago

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In other words, if the answer was n^2, then the first term would be 1^2 = 1, the second term would be 2^2 = 4, and so on. But again, we started with 0^2 = 0, so that's why we need the n-1 shift.

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All of this only applies to sequence A.

side note: n is some positive whole number.

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3 years ago