The recursive form of an arithmetic sequence is 
, where the first term a₁ = –10. Then the correct option is A.
What is a sequence?
A sequence is a list of elements that have been ordered in a sequential manner, such that members come either before or after.
We know that the formula of recursive for an arithmetic sequence is given as
Let the first value be -10. and the common difference is 7.
Then the arithmetic sequence will be
More about the sequence link is given below.
brainly.com/question/21961097
Cpctc because corresponding parts of congruent triangles are congruent. <span />
The answer to this question is 5 days
We can actually make two equations here, slope-intercept form and point slope form. Firstly, we need to find the slope. We do that by finding the difference of the y coordinates, and then dividing that by the difference of the x coordinates. 3-(-4)/1-0 is 7. Our slope is 7, slope is m.
Point slope form is y - y1 = m(x - x1). We only need to worry about y1 and x1. Let’s plug our x and y values in. y - (-4) = 7(x - 0). Next, we should simplify this. y + 4 = 7x. Next, we need to isolate y. We do this by subtracting four from both sides. y = 7x - 4
Our point slope form equation is y - (-4) = 7(x-0), and our slope-intercept form is y = 7x - 4. Keep in mind that 7 is our slope, or m, and -4 is our y-intercept.
Answer:
Option C is correct.
The value of r=0.2 represents the weakest correlation.
Step-by-step explanation:
Strongest correlation states that a linear relationship is indicated by a correlation coefficient of -1 or 1.
Weakest correlation states that a linear relationship is indicated by a correlation coefficient equal to 0 or if the value is nearest to 0, then it also represents the weakest correlation.
From the options, the only r-value that is very close to 0 is 0.2.
Therefore, the r-value represents the weakest correlation is, 0.2
