A line is perpendiculat to another which has a slope of m if the perpendicular line has a slope of -1/m.
That means that if the product of slopes of two lines is -1, the two lines are perpendicular.
Here, y1=-7/4x, or m=-7/4
The perpendicular should have a slope of -1/m=-1/(-7/4)=4/7
Answer:-16<-13<-6<1<5<6<12
1
-16
12
Step-by-step explanation:
1.595 to 2 decimal points is 1.60 because the second decimal place is nearest to 10.
Answer:
=1y -2z
Step-by-step explanation:
