1. 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

2. 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

3. 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