Promise to brianliest!
Find every value of the variable that makes each rational expression undefined.
Read the picture! 1-5 only
Thank you in advance!
nonsense/sp3m answers = report
Share
Promise to brianliest!
Find every value of the variable that makes each rational expression undefined.
Read the picture! 1-5 only
Thank you in advance!
nonsense/sp3m answers = report
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
Answer【Answer】:
1. 1
2. 5, -3
3. 1, 15
4. -10, -1
5. -8
6. 1, 15
【Explanation】:
1. The given expression is \((y^3+y^2-6y)/(y^3+7y^2+12y)\). On simplifying, we get the result as 1.
2. For the expression \(3x/(x-5)\), the value of x that makes the expression undefined is when the denominator equals zero. Thus, \(x-5 = 0\) which gives \(x = 5\).
3. For the expression \(3x/(x^2-16x+15)\), the values of x that make the expression undefined are when the denominator equals zero. The denominator factors as \((x-1)(x-15)\). Thus, \(x-1 = 0\) gives \(x = 1\) and \(x-15 = 0\) gives \(x = 15\).
4. For the expression \((2x+5)/(x^2+11x+10)\), the values of x that make the expression undefined are when the denominator equals zero. The denominator factors as \((x+10)(x+1)\). Thus, \(x+10 = 0\) gives \(x = -10\) and \(x+1 = 0\) gives \(x = -1\).
5. For the expression \(4y/(y+8)\), the value of y that makes the expression undefined is when the denominator equals zero. Thus, \(y+8 = 0\) which gives \(y = -8\).
6. (Already explained in point 3)
Step-by-step explanation:
paki brainliest po