-Opens down
-Maximum
-Y int (0,3)
-Axis of symmetry x=0
-vertex (0,3)
-(2,3) (-2,-3)
The answer is b because all the points lie on the graph
Answer:
last option
Step-by-step explanation:
We know that a₁ (or the first term) = 4 so we can rule out the second and third options. d (or the common difference) = 8 (because 4 + 8 = 12, 12 + 8 = 20 and so on) so our answer is the last option.
Answer:
it’s doing the same thing to me ??
Step-by-step explanation:
Answer:
Should he be surprised at this result
The found proportion is 1.56 standart deviations away from the expected. we should no be surprised .
Step-by-step explanation:
p=0,44
q=1-0.44=0.56
u=p=0,44
o=
=
= 0.032
proportion of students in binge drinking 96/244 = 0.39
The found proportion is 1.56 standart deviations away from the expected. we should no be surprised .