ALGEBRA 2 UPDATED ACTUAL EXAM QUESTIONS AND
CORRECT ANSWERS
Question 1.
less than
ANSWER
9<x<8
Question 2.
greater than
ANSWER
x>4 or x<-1
Question 3.
a^3 + b^3
ANSWER
(a+b)(a^2 - ab + b^2)
Question 4.
a^3 - b^3
ANSWER
(a-b)(a^2 + ab + b^2)
Question 5.
(a +b)(a -b)
ANSWER
a-b
,Question 6.
7^(2/3) -> 3^7^2
ANSWER
top number = power bottom number = root
Question 7.
square sides
ANSWER
not terms
Question 8.
b=
ANSWER
y intercept
Question 9.
y=0
ANSWER
x intercept
Question 10.
point-slope form
ANSWER
m= (y2-y1)/(x2-x1)
Question 11.
paralel lines
ANSWER
same slope
, Question 12.
perpendicular lines
ANSWER
opposite reciprocal slopes
Question 13.
> or >= equations
ANSWER
shade above the line
Question 14.
< or <= equations
ANSWER
shade below the line
Question 15.
>= or <= equations
ANSWER
solid line
Question 16.
> or < equations
ANSWER
dotted line
Question 17.
i
ANSWER
-1
CORRECT ANSWERS
Question 1.
less than
ANSWER
9<x<8
Question 2.
greater than
ANSWER
x>4 or x<-1
Question 3.
a^3 + b^3
ANSWER
(a+b)(a^2 - ab + b^2)
Question 4.
a^3 - b^3
ANSWER
(a-b)(a^2 + ab + b^2)
Question 5.
(a +b)(a -b)
ANSWER
a-b
,Question 6.
7^(2/3) -> 3^7^2
ANSWER
top number = power bottom number = root
Question 7.
square sides
ANSWER
not terms
Question 8.
b=
ANSWER
y intercept
Question 9.
y=0
ANSWER
x intercept
Question 10.
point-slope form
ANSWER
m= (y2-y1)/(x2-x1)
Question 11.
paralel lines
ANSWER
same slope
, Question 12.
perpendicular lines
ANSWER
opposite reciprocal slopes
Question 13.
> or >= equations
ANSWER
shade above the line
Question 14.
< or <= equations
ANSWER
shade below the line
Question 15.
>= or <= equations
ANSWER
solid line
Question 16.
> or < equations
ANSWER
dotted line
Question 17.
i
ANSWER
-1
