Root root 20^2 - 4^2
X = 2
Yes.
a test for a function is the vertical line test, so think about drawing a vertical line on top of this picture. if at any point the line is touching the graph more than once, it is not a function. this graph passes the vertical line test
Answer:
44 Give me brainliest please!
Step-by-step explanation:
180-90-46
90-46
44
