How does the graph of y = 3e-oax differ from the graph of y = 3e02x?
a. The graph of y = 3e-02x is the reflection of y = 3e c. The graph of y = 3e-o 2x is steeper than y= 3e
02x about the y-axis.
02x
b. The graph of y = 3e-02x is the reflection of y = 3e d. The graph of y = 3e-62% is flatter than y = 3e
0 2x about the x-axis
02x
Please select the best answer from the choices provided

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x,y) t-2, 00 ro, 900(x, y)

For every corresponding pair of cross sections, the area of the cross section of a sphere with radius r is equal to the area of the cross section of a cylinder with radius and height 2r minus the volume of two cones, each with a radius and height of r. a cross section of the sphere is and a cross section of the cylinder minus the cones, taken parallel to the base of cylinder, is the volume of the cylinder with radius r and height 2r is and the volume of each cone with radius r and height r is 1/3 pie r^3. so the volume of the cylinder minus the two cones is therefore, the volume of the cylinder is 4/3pie r^3 by cavalieri's principle. (fill in options are: r/2- r- 2r- an annulus- a circle -1/3pier^3- 2/3pier^3- 4/3pier^3- 5/3pier^3- 2pier^3- 4pier^3)