9
C 1.6%
c undefined
a one
1. Which of the following is NOT a difference of two squares
a 114x?
bX9/16
2 Which of the following can be factored by difference of two cubes?
0.4% 9y
aB-27ybex Sy
o 227,2
3. What is the value of a nonzero polynomial raised to 0?
d. cannot be
b. zero
determined
4 in what quadrant does point (3-4) belong?
5. Write an equation in the form y = mx + b. given m = 2 and b = - 3,
dy=2x-3
a y=-3x + 2
b. y = 3x-2
6 How many solutions does a consistent and dependent system of linear equations have?
d. Infinite
cy= 2x + 3
c. 2
а 0
b1
7 Which of the following graphs has one solution?
C
a
d.-13
8 What mathematical statement is equivalent to (X-Y)(x - y)?
ay?
b.x²- 2x72 - y²
Cx² – 2xy + you dz – xy + 2
9. The side of a square is ( 7x - y) cm. How will you find the area of a square?
a Cube the (7x -8y)
c. Multiply (7x -8y) by 3
b. Square the (7x - y)
d Twice ( 7x - By)
10. What is the product of 3x and ?
b. Зх
11. Express 2(x + 3y) = 25 in the standard form of Linear Equation AX + By=C
a. 2x + y = 25 6.2x + 3y = -25
c. 2x - 6y=-25
d 2x - 3y = 25
12 Determine the slope of the line 3x + y = 7
a 3
b. - 3
C. 113
d. - 1/3
13. What point is the intersection of the graphs of the lines x + y = 8 and 2x - y = 1?
a (1,8)
b./3.5)
C (
53)
d. (2.6)
a
14. Which of the following systems of linear equation has no solution?
a. 2x + 5y = 10
b. 2x + 5y = 10
c. 2x + 5y = 10
2x - 5y = 10
2x + 5y = -10
4x+10y = 20
d 2x + 5y = 10
5) - 2y = 10
0.8.3
d. 122
15. Find the missing terms (x+) (3x+ = 3x2+27X+24?
b. 4,6
16. Solve for the factors of 4x - 15x + 11
a. (4x + 11)(x + 1)
b. (4x + 11)(x - 1)
a 6.4
c. (44 - 11x + 1)
d. (4-11)(x -
17. Evaluate
if x = 2, and y = -1
a
18. Simplify the rational expression
a.
b
b.
2
-2
d
19. Solve for the slope of the line that passes through the points (-14) and (2,-5)​