Divide both sides by -2, giving you y= -1+1/5x. The slope would be 1/5
Answer:
rational i believe
Step-by-step explanation:
i hope this helps :)
Negative 3................
The first term is a = 72
The common ratio is r = 1/6.
We multiply each term by 1/6, which is the same as dividing each term by 6.
To find r, divide any term you want over the previous term
r = 12/72 = 1/6
r = 2/12 = 1/6
etc.
Now use the infinite sum formula to find S
S = infinite sum
S = a/(1-r) ... see note below
S = 72/(1-1/6)
S = 72/(6/6 - 1/6)
S = 72/(5/6)
S = (72/1) divided by (5/6)
S = (72/1)*(6/5)
S = (72*6)/(1*5)
S = 432/5
S = 86.4
Answer: 86.4
note: this infinite sum formula only works if -1 < r < 1. In the case of r = 1/6 = 0.167 (approx), this r value is between -1 and 1.
After thorough research, there exists the same question that has the following choices.
<span>A. y = x/14
B. y = x/7
C. y = 7x
D. y = 14x
</span>
The correct answer is letter C. <span>y = 7x. If you try to substitute the values of x and y, you can see that it satisfies.</span>