Answer:
No solution
Step-by-step explanation:
Answer:
-6.
Step-by-step explanation:
y = x - 6
y = 6x - 19
To eliminate x the first equation should be multiplied by -6 giving:
-6y = -6x + 36
Adding this to the second equation will eliminate x.
has two points of discontinuity at 
, where 
.
We have
so as long as 
, we can cancel 
and be left with 
. Then as 
, we have
The limit exists, so the discontinuity at -1 is removable (so definitely not C or D).
Meanwhile,
does not exist, so the discontinuity at 1 is non-removable, making A the correct answer.
Answer:
substituting the value of x into the equation y=x^2 + 1
Step-by-step explanation:
where x=-2, y= 5
where x=-1, y=2
Answer:
mean is 78.5, or 79 when estimated.
Step-by-step explanation:
