JAWAPAN MODUL 13HUKUM LINEAR KERTAS 11. y = - m () + n

2. log10 y = (k log10 a ) (x) + log10 F Y= log10 y, X = x, m = k log10 a , c = log10 F

3. p= hq + k

Y = p , X= q, m=h, c = k

h = gradient, k = p intercept

4.

c = , d =

5. (a) log10 y = 4 log10 x + log10 k(b)(i) log10 k = 4 (ii) h = 16

6. (a) log10 y = 3 log10 x + log10 k(b) (i) 2 (ii) 14 7. (a)

(b) -2

8. (a) (b) 20000

9. ( a ) a =0.01, b = ( b) 0.0224

10. a = , b =

11. (a) p = 1 , q = -2

(b)

12. y 2 =x +

x =

13. X = , Y =

14. y = x3

15. a =

b =

16. p =729. q =64

17. ( a ) -12

( b ) gradient = ,

Y- intercept =

18. p = 12, q =

19. ( a ) (0, 2 ) ( b) 3/4 ( c ) 800