Question

Section B
5.
[2
The graph of the polynomial f(x) = ax2 + bx + c is as shown below (Fig.). Write the signs of 'a'
and b2 - 4ac
6.
Determine the nature of the roots of 2(a2 + b2)x2 + 2(a+b)x +1 = 0.
7.
Find the ratio in which the point (5, 4) divides the join of points (3, 5) and (4, 5).
8.
Savita and Hamida are friends. What is the probability that both will have
i different birthdays?
ii. the same birthday? (ignoring a leap year)
Find the zeroes of the polynomial 4x2 + 52x - 3 by factorisation method and verify the
relationship between the zeroes and coefficient of the polynomial.
Solve: 2,5-1, + y = 10, where x+y +0 and x -y +0.
9.
15
10.
5
+y
aty​

Answer 1

Answer:

jehsnannansjajnsnsnndnnmajjajdjjdnejjrhruhehueueudduudueuhheh3hhshhyeyeheueuu3ueueeuurruiritiriuririuruuuu3nmfmmfmnfnfjfjfnnfnnfnfgjfnkfjdndnrnfmfnnndnnrnfnnfngjgkgkgkhdbfnkgnsnmdnnfnnfnk&gk&kgkkkkgfnkfjjfkfktktkkktktktkgkkfktkt

Answer 2

Answer:

tnq fr free points...

Step-by-step explanation:

ans fr 8 is a