How do you right a number in its prime factorization?

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)