Question

1. Fill in the blanks.
a) The linear equation x - 2 = 0 is parallel to the__________ Baxis.
2. Choose the correct answer from the options given below.
a) Which of the following numbers is irrational?
(i) 0.1276 (ii) 3.141592... (iii) 0.04090090009 (iv) 1.65333333333
b) If x + 4 is a factor of the polynomial x2 + 3x + m, the value of m is
(i) 4 (ii) -4 (iii) 3 (iv) -3
3. Solve: a) If f(x) = 2x – 13x + 17x + 2, find f(-3).​

Answer 1

Answer:

1) y axis

2) option B

-4

f(-3) = 2(-3)-13(-3)+17(-3)+2

= -6+39-51+2

= 41-57

= -16