Determine which properties of a vector space are met by the set Q2 of polynomials with real coefficients that have degree equal to 2, together with the usual definition of addition and scalar multiplication for polynomials. (Select all that apply.) Property 1: If vi and v2 are in V, then so is v v2
Property 2: If c is a real scalar and v is in V, then so is c .
Property 3: There exists a zero vector 0 in V such that 0 + v = v for all v in V.
Property 4: Property 3 holds and for each v in V there exists an additive inverse vector-win v such that v + (-v) = 0 for all v in v.
Property 5(a): For all v1 and v2 in V, we have v1 + v2-v2 + v1- 1x1
Property 5(b): For all vi, v2, and v3 in V, we have (vi + V2) + v3 = vi + (v2+ v3)
Property 5(c): For all vi and v2 in V and real scalars c1, wehave cv+ v2) -c1vv2 ld
Property 5(d): For all v1 in Vand real scalars c1 and c2, we have (c1 + c2)V1 = c1 v1 + c2y.
Property 5(e): For all v1 in V and real scalars c1 and c2, we have (c1c2)v1 = c1(c2v1)
Property 5(f): For all VI in V, we have 1-vi-vi. none of these Submit Answer Save Progress

Cone w has a radius of 8 cm and a height of 5 cm. square pyramid x has the same base area and height as cone w. paul and manuel disagree on how the volumes of cone w and square pyramid x are related. examine their arguments. which statement explains whose argument is correct and why? paul manuel the volume of square pyramid x is equal to the volume of cone w. this can be proven by finding the base area and volume of cone w, along with the volume of square pyramid x. the base area of cone w is π(r2) = π(82) = 200.96 cm2. the volume of cone w is one third(area of base)(h) = one third third(200.96)(5) = 334.93 cm3. the volume of square pyramid x is one third(area of base)(h) = one third(200.96)(5) = 334.93 cm3. the volume of square pyramid x is three times the volume of cone w. this can be proven by finding the base area and volume of cone w, along with the volume of square pyramid x. the base area of cone w is π(r2) = π(82) = 200.96 cm2. the volume of cone w is one third(area of base)(h) = one third(200.96)(5) = 334.93 cm3. the volume of square pyramid x is (area of base)(h) = (200.96)(5) = 1,004.8 cm3. paul's argument is correct; manuel used the incorrect formula to find the volume of square pyramid x. paul's argument is correct; manuel used the incorrect base area to find the volume of square pyramid x. manuel's argument is correct; paul used the incorrect formula to find the volume of square pyramid x. manuel's argument is correct; paul used the incorrect base area to find the volume of square pyramid x.

Erinn wrote the equation –5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the sunflower? ? plz write a proportion to solve i will give you 100 points