Worksheet Worksheet 4
1.
Verify that \(y = 4\) and \(y = -4\) are both solutions of the equation \(-y^2 + 6 = -10\text{.}\)
2.
For the previous problem, what mistake do you think would be common for students to make?
3.
Solve the equation \(5t + 8 = -3t + 15\) using a complete presentation.
4.
Solve the equation \(-2(s -3) + 2 = 2s + 8\) using a complete presentation.