Evaluate expression if B=3equals three. 1/2 (b to the third power -1)

i cant see the graph

step-by-step explanation:

i got 10.28 but that rounds up to 10.3

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.