ONLY -7 AND 1 MAKE THE LEFT SIDE EQUAL TO THE RIGHT SIDE! A x =-7 or x =1 B x =1 or x =7 C x =-1 or x =7 D x =-1 or x =-7 E x =6 or x = -7 WE USE A TI-82 TO ANSWER THIS QUESTION. 1)ENTER THE LEFT SIDE OF THE EQUATION IN Y1 AND THE RIGHT SIDE IN Y2: 3)PRESS 2ND GRAPH; YOU SEE AN EMPTY TABLE: ONLY -7 AND 1 MAKE THE LEFT SIDE EQUAL TO THE RIGHT SIDE! 4)ENTER THE ANSWER CHOICES FOR X: 2)PRESS 2ND WINDOW AND HIGHLIGHT ASK FOR Indpnt: LEFT SIDE RIGHT SO, THE ANSWER IS A! OBJECTIVE 5

5-B)The length of a rectangular window is 3 times its width 5-B)The length of a rectangular window is 3 times its width. Which equation will determine the dimensions if the area of the window is 154 square inches? AREA = LENGTH X WIDTH L = 3W W SO, THE ANSWER IS G! 154 = L X W = (3W)(W) = OBJECTIVE 5

Algebra I End-of-Course Test THIS IS THE END OF OBJECTIVE 5 REVIEW. YOU NEED TO WORK OUT THE PROBLEMS RELATED TO THIS OBJECTIVE. YOUR TEACHER WILL PROVIDE YOU WITH THE WORKSHEETS. WE WILL COVER OBJECTIVE 6 NEXT. CREATED BY R.KHADEM