This is your perfect answer
Answer:
6a
Step-by-step explanation:
AB = √[(3a - -3a)² + (0)²]
⇒ AB = √[(3a + 3a)² + (0)²]
⇒ AB = √[(6a)² + (0)²]
Answer:
-7 and -5
Step-by-step explanation:
-7 and -5 added together are -12, and their product is 35.
Answer:
50 degrees
Step-by-step explanation:
Given line : y = 5
=> y = 0×x + 5
Comparing it with y = mx + c
slope of line, m = 0
Thus, this line is parallel to x axis.
A line perpendicular to it will be parallel to y axis.
So the perpendicular line will be of the form: x = k
where k is a constant.
It passes through (-7,-5)
Thus
x = k
=> -7 = k
=> k = -7
Thus, equation of perpendicular line is x = -7