Suppose x is an n-vector. the associated vector of differences is the (n−1)-vectordgivenbyd=(x2 −x1,x3 − −xn−1). expressdintermsofx using vector operations (e. g., slicing notation, sum, difference, linear combinations, inner product). the difference vector has a simple interpretation when x represents a time series. for example, if x gives the daily value of some quantity, d gives the day-to-day changes in the quantity.

the cat is blue because the probability of extension towards the prefix of the diameter of the circle could only mathematically equal to the sum of the roots of the carrots from   your garden.

step-by-step explanation:

true

step-by-step explanation:

intersecting chords are just lines that intersect. so a line is equal to 180 degrees, so when it is intersected by another chord, then it create supplementary angles, and because the lines cross, vertical angels are also formed.