Let the vector system u={(1,2,7);(0,-1,1-3); (2,3,3+1); (1,0.2-3)} a. Find the number of dimensions and a basis W of the subspace generated by the vector system II.

b. Find the parameter k so that u =(23k+1) is a linear combination of W. and deduce uw

Which of the following best describes the graph below? a. it is a function, but it is not one-to-one. b. it is a one-to-one function. c. it is not a function. d. it is a many-to-one function.

Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol