Recall the equation for a circle with center (h, k) and radius r. at what point in the first quadrant does the line with equation y=2.5x+2 intersect the circle with radius 6 and center (0, 2)?

Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

Which number line correctly shows 0.8 + 0.3?