Subspaces 3. determine whether each of the subsets of the given vector space are a. is the set of polynomials ao + a1x + a2x2 +a3x*, for which ao = 0, a subspace of the set of all polynomials with degree less than or equal to three? b. is the set of polynomials ao + aix + a2x2 subspace of the set of all polynomials with degree less than or equal to three? azx3, for which ao + aj + a2 + a3 = 0, a + c. is the set of all functions f, such that f(x)

answer: city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

since we have given that

total annual rainfall a city record = 40 inches

this year, total rainfall recorded = 37.6 inches

number of inches of rainfall   is needed to match the record of 40 inches is given by

hence, city needs 2.4 inches of rainfall more to match the record of 40 inches.

the answer is 375 miles

step-by-step explanation:

what do u need to know

step-by-step explanation: