Question

4. x - xls a factor of x + 3x + 3x + 1.
• Answer the following question in a word or a number or a sentence.
5. What is the abscissa for the point G (-2, 3)?
Section B
• Answer the following briefly with calculations.
(10)
6. Find the value of k, if x - 1 is a factor of p(x) = x2 + x + k.
7. Check whether (4,0) is the solution of the equation x - 2y = 4.
8. Plot the points (x, y) given in the following table on the cartesian plane.
2.
- 1
0
-4
у
3
2.
-5
-1
9. Evaluate the following using suitable identity,
(102)
10. Expand using suitable identity: (x + 2y + 4z)2
X​

Answer 1

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