1. Which of the following expression is NOT a perfect square trinomial?
A. X2 – 16x + 64
B. X2 – 10x + 20
C. X2 – 28x + 196
D. X2 – 24x + 144

2. Find the missing term: (x+___) (3x+___) 3x² + 27x + 24
A. 8,3
B. 6,4
C. 4,6
D. 12,2

3. Describe the graph of 3x + y = 6
A. Decreasing
B. Horizontal
C. Increasing
D. Vertical

4. Identify the slope(m) and the y-intercept (b) of the equation 4x + 2y = 8
A. m = -2, b = 4
B. m = 1/2, b = 4
C. m = 2, b = 4
D. m = -1/2, b = 4​