Look at the graph of the equation x²+ y² = eight give its domain and range​

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

Triangle xyz has vertices x(1,3), y(0,0)

The only way to identify an intercept is as an ordered pair. true false