Answer:
D
Step-by-step explanation:
A'(-2*3/2=-3,3*3/2=4.5), B'(-6,-6), C'(6,0), D'(7.5,6)
Using the recurrence relation, we can find a couple more values in the sequence:
- a3 = 3a2 -3a1 +a0 = 3(4) -3(2) +2 = 8
- a4 = 3a3 -3a2 +a1 = 3(8) -3(4) +2 = 14
First differences are 0, 2, 4, 6, ...
Second differences are constant at 2, so the function is quadratic.
The sequence can be described by the quadratic ...
... an = n² -n +2
_____
We know the value for n=0 is 2, so we can find <em>a</em> and <em>b</em> using the given values for a1 and a2.
... an = an² +bn +2
... a1 = 2 = a·1² +b·1 +2 . . . . for n=1
... a + b = 0
... a2 = 4 = a·2² -a·2 +2 . . . . for n = 2; using b=-a from the previous equation
... 2 = 2a
... a = 1 . . . . so b = -1
I think it’s 1) organic, 2) sustainable, 3) vertical, and 4) consistent
Answer:
48cm
Step-by-step explanation:
2units = 6cm
16units = Xcm
To get from 2 units to 16 units you multiply 2 *8 =16
So multiply 6 cm * 8 = 48 cm
Answer:
If angles XYZ and RST are not vertical angles, then they are not congruent.
Step-by-step explanation:
It is given that:
p: Angles XYZ and RST are vertical angles.
q: Angles XYZ and RST are congruent.
From the given four statement in four options we have to select one which is logically equivalent to p - q.
" If angles XYZ and RST are not vertical angles, then they are not congruent."
This is the statement which is logically equivalent to p - q. (Answer)