I'm trying to find the answer to this please help!

Point A
The X -coordinate is negative and
the y -coordinate is positive.

Location-
Quadrant I
Quadrant II
Quadrant III
Quadrant IV
y-axis
x-axis

Point B
The X -coordinate is negative and
the y - coordinate is negative.

Location-
Quadrant I
Quadrant II
Quadrant III
Quadrant IV
y-axis
x-axis

Consider a graph for the equation y= -3x+4. what is the y intercept? a) 4 b) -4 c) 3 d) -3

The head librarian at the library of congress has asked her assistant for an interval estimate of the mean number of books checked out each day. the assistant provides the following interval estimate: from 740 to 920 books per day. what is an efficient, unbiased point estimate of the number of books checked out each day at the library of congress?

Which expression is equivalent to the expression shown?