Monday , September 28 2020
Mathematics

10th Maths Periodic Test II (2018-19)

Section – C

13. On dividing x2 – x3 – 3x2 + 3x + 2 by a polynomial g(x), the quotient and remainder were x2 – x – 2 and 2x respectively. Find g(x).

14. In Δ ABC, if EF || AB and ar (Δ CEF) = ar (EFBA), then find ration of CA and EA.

15. If b cos θ = a, then prove that