59.3k views
3 votes
M = 3n^(2)-n-7 when n equals -1

User Dharshana
by
8.1k points

2 Answers

6 votes

m=3*-1^2-(-1)-7

m=-9-(-1)-7

m=8-7

m=1

User Ssv
by
8.4k points
5 votes

Final answer:

The value of m is calculated to be -3 when substituting n = -1 into the equation m = 3n² - n - 7.

Step-by-step explanation:

To solve for m when n equals -1 in the equation m = 3n² - n - 7, we substitute -1 into the equation:

m = 3(-1)² - (-1) - 7

m = 3(1) + 1 - 7

m = 3 + 1 - 7

m = -3

Hence, the value of m is -3 when n equals -1.

User Basil
by
8.9k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories