The graph of f(x) = (0.5)* is replaced by the graph of g(x) = (0.5)* – k. If g(x) is obtained by shifting f(x) down by 2 units, then what is the value of k? k = 2
k=1 /
k= -2
k = -2

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

X2 + y 2 = 36 x + y = 6 solve the system of equations.

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?