Answer:
Step-by-step explanation:
3 roots
namely -7/9,-1/4.-4/3
Step-by-step explanation:
since it is perpendicular the eqxn be
3×-2y=c
it passes through (-4,-3) so
-12+6=c
c=-6
so eqxn becomes 3x-2y+6=0
You would need two different lines to complete this as lines cannot be both parallel and perpendicular (these are opposites). The answers would be:
Parallel: x = 2
Perpendicular: y = -2
In order to find these, we first need to see that the original line of x = -1 is a horizontal line. Therefore, any line that is parallel should be horizontal as well. To get a horizontal line through the point (2, -2), the only option is x = 2.
Similarly, with the perpendicular line, if the original line is horizontal, the new line must be vertical. The only vertical line that goes through (2, -2) is y = -2.
Answer:
1. 4
Step-by-step explanation:
24 - 20, if you add the the square then the rectangle, then subtract
