Ruby is visiting San Francisco from her hotel she walked one block west and three blocks north to a coffee shop then she walk six blocks Easton seven blocks north to a museum where is the museum in relation to her hotel

Which of the following graphs represents the function f(x) = 2^x

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)