MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Evaluate the algebraic expression for the given value(s).
1) x + 7, given x = 6
A) 42
B) 14
1)
C)
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Identify the polynomial as a monomial, binomial, or trinomial. Give the degree of the polynomial.
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Determine whether the ordered pair is a solution of the system.
1) (4, -2)
x+y=2
x-y=6
A) Yes
B)
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Determine whether the equation in one variable is linear.
1) x - 3 = 15
A) linear
B) not linear
2
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Indicate in which quadrant the point lies.
1) (6, 9)
A) I
B) III
1)
C) II
D) IV
2) (-4, 8)
A) II