Find the distance between the points (0,6) and (6,-2)

Use the distance, magnitude, norm, whatever formula.

You do this by using pythagorean and plugging in your values.

(6 - 0, -2 - 6) --> We subtract the individual x and y values from the two in order to find the line between the two.

Doing so will get you:

(6, -8)

sqrt(6^2 + (-8^2))

Now take the square and square root of them,

this gets you 10.

The distance is 10.

1,8,15,22,29,36,43,50

step-by-step explanation:

step-by-step explanation:

part a. the differences are decreasing, so we know the sequence is not arithmetic. the ratios are constant (=3/4), so we know the sequence is geometric.

part b. from part a, we know the common ratio is 3/4, so each term is 3/4 of the one before. the initial term is the number of gallons at h=1.

g[h] = (3/4)·g[h-1]

g[1] = 384 . . . . initial value required for a recursive definition

part c. the general formula for a geometric sequence is

a[n] = a[1]·r^(n-1)

we have a[1] = 384, r = 3/4, and the term number given by h. the formula that follows is

g[h] = 384·(3/4)^(h-1)

part d. filling in the value and doing the arithmetic, we have

g[12] = 384·(3/4)^11 ≈ 384·0.042235136 ≈ 16.2183 . . gallons

part e. each gallon is 4 quarts, so

16.2183 gal × 4 qt/gal = 64.8732 qt