Describe and correct the error in graphing the inequality
Y< -X +1
Will give brainliest

The only error is the inequality sign (<) so the correct equation will be

y ≤

Step-by-step explanation:

Because it is a solid line so we use the less than or equal sign

If the inequality is a dash line, we use the less than but NOT EQUAL

3.how is solving radical equations different than solving linear equations?

step-by-step explanation:

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,