A system of equations is shown: 4x = −3y + 17
3x − 4y = −6

What is the solution to this system of equations?

(−2, −3)
(3, 2)
(2, 3)
(−3, −2)

With finding limits of multi variable !

Use the ratio test to determine whether ∑n=14∞n+2n! converges or diverges. (a) find the ratio of successive terms. write your answer as a fully simplified fraction. for n≥14, limn→∞∣∣∣an+1an∣∣∣=limn→∞.

Which function is represented by the graph? a. f(x)=|x-1|+3 b. f(x)=|x+1|-3 c. f(x)=|x-1|-3 d. f(x)=|x+1|+3