Evaluate each limit PLEASE SHOW WORK and without a calculator

lim→5. 3x/ x^2+1

lim→1. x − 1/ x^2+2x-3

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Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.

What is the best reason for jacinta to have a savings account in addition to a checking account

Given right triangle xyz, which correctly describes the locations of the sides in relation to