FIRST PERIODICAL TEST
GENERAL MATHEMATICS
Name:____________________________________________ Date:_______________
Year/ Section:_____________________________________ Score:______________
I. Factor the following
1. x2 + 3x + 2
2. b2 + 9b + 20
3. a2 – 15a + 36
4. b2 + 3b – 40
5. x2 – 4x – 45
II. Answer the following.
1. Let f(x)= 6x2 – x – 12 and g(x)= 2x – 3. Find:
a. (f + g)(x) b. (f – g)(x) c. (f * g)(x)
2. Let f(x)= 5x – 6 and g(x)= x2 – 5x + 6
a. (f + g)(x) b. (f – g)(x) c. (f * g)(x)
3. Let f(x)= 4x2 + 3x – 1 and g(x)= 6x + 2
a. (f + g)(x) b. (f – g)(x) c. (f * g)(x)
4. Let f(x)= 3x + 8 and g(x)= 2x – 12
a. (f + g)(x) b. (f – g)(x) c. (f * g)(x)
5. Let f(x)= x2 – 15x + 54 and g(x)= 1
x–9
a. (f + g)(x) b. (f – g)(x) c. (f * g)(x) d. (f / g) (x)
Prepared by: Approved by:
JOSHUA N. BUGAOISAN JENNIFER O. ANDRES
Instructor School Director
“I recommend you avoid cheating. You can cheat to pass the exams, but your
skills will remain underdeveloped. How could you get a good profession in the
future?”