I will mark brainliest if you can answer all of the questions. ill give you an account thanks if you can explain too

I will not be giving any more brainliests if this post is up for 20m

When only separate discreet points are graphed it is called?

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1

Which statement is true? n is a point of tangency on circle p. pt is a secant of circle p. is a secant of circle p. vu is a tangent of circle p.