The test in the Teacher Guide for Test 2B on page 211 has an incorrect answer. The answer given in the solution manual is y=4x+1.

The correct answer is y = 4x-3.

Thanks Marybeth for catching this.

The test in the Teacher Guide for Test 2B on page 211 has an incorrect answer. The answer given in the solution manual is y=4x+1.

The correct answer is y = 4x-3.

Thanks Marybeth for catching this.