Answer:
A. x = -2
Step-by-step explanation:
A spreadsheet is a suitable tool for making a chart like this.
The values of f(x) and g(x) are the same for x = -2. That is, f(-2) = g(-2), so x=-2 is the solution to f(x)=g(x).
well, -12+7 is 5 times (23-7=16) so that answer is 80 and 6-(-5*4=-20) so that is also 16
Step-by-step explanation:
hmmm all of u stay safe
4301154259
Pas 1234
Solve the system of equations
using Cramer’s Rule.
1. Find the determinants:
2. Now find unknown variables:
Answer: the minimum number of determinants that are needed to solve for all unknowns in the system of linear equations is 3.