PAKISTAN INTERNATIONAL SCHOOL ENG SEC RIYADH 2025-26
WORKSHEET
2nd Term Revision
Q1.
Grade- 8
Q2.
Q3.
Q4.
Q5.
Q6.
Q7.
Q8.
Q9.
Q10.
Q11.
Q12.
Calculate the value of x and y.
x=……………………………………
y=……………………………………
Q13.
Q14. A wire is attached to the top of the tower and to a point on the ground that is 35 m from the base of the
tower. If the wire makes a 65° angle with the ground, how long is the wire?
……………………………………….
Q15.
Q16.
Q17.
(d)
Find the area of quadrilateral.
…………………………..
Q18.
(c)
Find area of quadrilateral.
………………………………….
Q19.
Q20.
Q21.
Q22.
When the sun is 62° above the horizon, a building casts a shadow 18 m long. How tall is the building?
…………………………………..
Q23.
Q24.
If
𝑔(𝑥) =
8−3𝑥
2
Find 𝑔(−2)
…………………………………
Q25.
If
𝑓(𝑥) = 4 + 3𝑥
1
Find 𝑓 (−2 2)
……………………………….
Q26.
If
𝑓(𝑥) =
3𝑥−𝑘
4
𝑓(11) = 7, find k.
k=……………………………
Q27.
Q28.
If
𝑔(𝑥) =
5(3𝑥−2)
𝑥
Find x if 𝑔(𝑥) = 6
x=………………………………
Q29.
If
𝑔(𝑥) = 2𝑥 + 6
𝑓(𝑥) = 2𝑥 2 + 7𝑥 + 4
a)
Find 𝑓(−3)
…………………………
b)
Solve 𝑓(𝑥) − 𝑔(𝑥) = 1
……………………….
Q30.
If
a)
𝑓(𝑥) =
2−4𝑥
5
Find 𝑓(2)
………………………..
b)
Simplify 𝑓(𝑥) − 𝑓(2𝑥)
…………………………….
Q31.
𝑓(𝑥) = 2 − 3𝑥
𝑔(𝑥) = 𝑥 − 4
If
Solve 𝑓(𝑥 + 5) = 3𝑔(𝑥)
……………………………..
3𝑥
Q32.
𝑓(𝑥) = 1 + 2
If
(a)
2
𝑔(𝑥) = 1−𝑥
Solve 𝑔(𝑥) = 𝑓(−4)
…………………………….
(b)
Q33.
Q34.
Q35.
(c)
(d)