Let a, b be real numbers. consider the equation z = ax+by. prove that there are two 3-vectors v1, v2 such that the set of points [x, y, z] satisfying the equation is exactly the set of linear combinations of v1 and v2. (hint: specify the vectors using formulas involving a, b.)

Pleasse me i need an answer. give me the correct answer. answer if you know it ! the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.