Answer:
-14 - 12i
Step-by-step explanation:
Apply complex arithmetic rule: (ai)(b + ci) = -ac + abi
a = 2, b = 6, c = -7
-( -2(-7) + 2*6i )
-( 14 + 12i)
-14 - 12i
In the linear format of y=ax+b, b is the y-intercept hence it is 9.
y=ax+9
Then insert (-4,0) which would then be
0=-4a+9
-9=-4a
9/4=a
Thus the answer is y=9/4x+9 which can also be described as 9/4x-y=-9
What is the driving distance of Key West? Did you forgot to type it? Once you see that distance we will figure it out
Answer:
C. 
Step-by-step explanation:
The given quotient is
, when 
We can rewrite this as
We factor the numerator using difference of two squares
We cancel the common factors to get;
