Westonci.ca is the best place to get answers to your questions, provided by a community of experienced and knowledgeable experts. Explore thousands of questions and answers from a knowledgeable community of experts on our user-friendly platform. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform.

For which values of x is the expression undefined? {5x+30}/{x+7}

Sagot :

Answer:

When x =-7

Step-by-step explanation:

When the denominator equals 0 (can't divide by 0).

x+7=0 ==> x = -7