A Input x 1 2. 3 4 5 1 Output y 1 4 3 4 1 1 2 4
a] Write the rule that links input and output numbers.
b] Write the rule as a function machine.​

3

step-by-step explanation:

26

step-by-step explanation:

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.

probably .5

i can on others if necessary.