Which statement describes a key feature of function g if g(x)=e^x-7 A.
range of y<-7
B.
horizontal asymptote of y= -7
C.
domain of x>-7
D.
y-intercept at (0,-7)

How can you construct perpendicular lines and prove theorems about perpendicular lines

Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.

Aremote-controlled boat can travel at 4 feet per second in calm water. the boat traveled 48 feet with the current, and then it traveled 16 feet against the current in the same amount of time. how fast is the current?