Solve the system of equations by graphing. -x+y = -2 y = -1

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

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)

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4