The slope of a line parallel to another has the same slope: 2/3
The slope of a perpendicular line would be the opposite reciprocal: 3/2
The recursive formula for the geometric sequence is
Explanation:
The given sequence is
We need to determine the recursive formula for the given geometric sequence.
To determine the recursive formula, first we shall find the common difference.
Since, it is a geometric sequence, the common difference can be determined by
Hence, the common difference of the given geometric sequence is
The recursive equation for the geometric sequence can be determined using the formula,
Substituting the value , we get,
Thus, the recursive formula for the geometric sequence is
Expand the brackets on the right side so,,
12x + 20 = 6x + 24
Collect like terms and place the x’s on one side and the numbers on one side ,,
6x = 4
Divide both sides by six to get x alone,,
X= 6/4
X = 1.5
Answer:
It's the first option (A)
Step-by-step explanation:
Since it's heading towards negative Ys so in ax²+bx+c, a is negative and only option that a is negative in it, is option A.
Additionally, the parabola is moved 1 unit towards positive Xs, so —(x—1)²
and it's one unit up so —(x—1)²+1