Answer:
36V²+84V+49
Step-by-step explanation:
since it is (7+6V) in two places,therefore
7(7+6v)+6v(7+6v)
49+42v+42v+36v²
36v²+84v+49
Divide by the coefficient of y.
y = (45/9)x
y = 5x
The constant of proportionality is 5.
The circle equation is (x-5)’2+(y-3)’2=16
Answer:
C
Step-by-step explanation:
x<-5 means -∞ ...-7, -6
x>5 means 6,7, ... ∞
there is no any common values in the intersection set