Let {9} SCR³, is S a spanning set for R³? That is, does span(S) = R³? S = Is S from the previous problem linearly independent? If it is not linearly independent, remove one vector from S to make it linearly independent. After you have removed one vector, verify the result is linearly independent.

can you walk me through how to do these 2 problems for my homework

This is our quadratic equation: 5x^2 - 10x - 45 = -5 Use the completing the square method to answers the following questions.   1.You do not need to do step one for this particular quadratic.. Single choice. true false   2.After doing (or not doing) step 1, your equation looks like which one? Single choice. x^2 - 2x - 9 = -1 5x^2 - 10x - 45 = -5   3.After doing step 2, the equation looks like which one? . Single choice. x^2 - 2x = 10 x^2 - 2x + 9 = -1 x^2 - 2x = 8 x^2 - 2x - 9 = -1   4.After doing step 3 the equation looks like which one? Single choice. x^2 - 2x = 8 x^2 - 2x + 1 = 9 x^2 - 2x + 10 = 8 x^2 - 2x + 1 = 10   5.After doing step 4, the equation looks like which one?  Single choice. (x - 3)(x + 3) = 8 (x - 1)^2 = 9 (x + 1)(x - 1) = 8 (x + 3)^2 = 9   6.A radical cancels. Single choice. a logarithm division the second power   7.When you take the square root of a number you always get. Single choice. a positive or…

Derive and use 4 step-rule Show your solution in two questions: ( x+5 2 2 r¯ + 2 3 y= 3Vx+1 g(x) = and