The center of a circle and a point on the circle are given. write the equation of the circle in standard form.
center: (-1,3), point on the circle: (-2,3)

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

What would the rule be for the reflection of y=-3

Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?