Determine which of the following graphs represent the equation below. Also determine the y-intercept of the graph.
y = 4 (2 Superscript x Baseline)
a.
On a coordinate plane, a curve approaches the x-axis in quadrant 2, and then increases through (0, 4) to quadrant 1.
y-intercept = 4
c.
On a coordinate plane, a curve approaches the x-axis in quadrant 2, and then increases through (0, 1) and (1, 2) to quadrant 1.
y-intercept = 1
b.
On a coordinate plane, a curve approaches the x-axis in quadrant 2, and then increases through (0, 2) to quadrant 1.
y-intercept = 2
d.
On a coordinate plane, a curve approaches the x-axis in quadrant 2, and then increases through (0, 1) and (0.5, 3) to quadrant 1.
y-intercept = 1