Determine whether the set S spans R3. If the set does not span R3, then give a geometric description of the subspace that it does span. S = {(1, −5, 0), (0, 0, 1), (−1, 5, 0)} S spans R3. S does not span R3. S spans a plane in R3. S does not span R3. S spans a line in R3. S does not span R3. S spans a point in R3.

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)

How many ordered pairs of positive integers satisfy xy=32?

Find measure angle 1 and measure angle 3 in the kite the diagram is not drawn on the scale