The slope of 6x + 2y = 4 is
y = -3x + 2
Answer:
1. a
2. 
Step-by-step explanation:
1. Since there is one value of y for every value of x in (−1,0),(−4,5),(3,2),(−3,5), this relation is a function.
2. To find the inverse, interchange the variables and solve for y.

The whole question is: The angle of depression from point R to S is angle- 3
The angle of elevation from point S to R is- 4
Angle 2 is the angle of elevation from- point R to point Q
Angle 1 is the angle of- depression from point Q to point R
Answer:
Step-by-step explanation:whole divide it
3b^=27
b^=27/3
b^=9
take squre roote
b=3
c^