Answer:
44
Step-by-step explanation:
mean = (13+15+12+16+14+X)/6 = 19
70+X=19×6
X=114-70=44
I can not see the image sorry!!!
Answer:
x = 20/33
Step-by-step explanation:
-6.6x = -4
Divide both sides by -6.6.
x = -4/(-6.6)
x = 40/66
x = 20/33
Answer:
(1, 2 )
Step-by-step explanation:
Under a reflection in the x- axis
a point (x, y ) → (x, - y ), thus
C(1, - 2 ) → C'(1, 2 )
Ans: Option (1) <span>
Discontinuity at (1, 7), zero at ( negative four thirds , 0) </span>
Explanation:Given function:

Now if we plug in the x = 1, we would have discontinuity as function goes to infinity.
Now for f(1):