Question

Half yearly Examination - 2019 DLIET/19
Class: IX
Subject: General Mathematics 7704
Time:3 hrs.
Full Marks : 90
(The figurs in the indicate full marks for the question)
ক - বিভাগ | SECTION - A
(প্রশ্ন নম্বৰ 1 ৰপৰা 12 লৈ প্রত্যেকৰে মূল্যাংক 1)
(Question number 1 to 12 carry 1 marks each)
1, তলৰ কোনটো বহুপদ ৰাশি নহয়।
1x12=12
Which of the following is not a pálynomial.
(a) 4x +2x -1 (b)
(c) x – 1 (d) y +5y+1
_2. y অক্ষৰ সমীকৰণ-
The Equation of y axis-
(a) x = 0 (b) y = 0 (c) xy = 0 (d) এটাও নহয়।
(None of above)
| 3, দুটা অক্ষ মিলিত হােৱা বিন্দুটো হ'ল-
The point at which the co-ordinate axes meet is called
(a) 9G (The obscissa)
(b) COTIC (The ordinate)
| (c) মূলবিন্দু (The origin)
(d) পাদ (The quadrants).
| 4, x-1 বহুপদ ৰাশি 4x + 3 – 4x + k ৰ উৎপাদক হ'লে ‘k' ৰ মান হ'ব।
The value of k if (x-1) is a factor of 4x+3x² - 4x + k is
| (a) 1 (b) 2 (c) -3 (d)3
| 5. (16) ৰ সমান (is equal to)
(a) 2 (b) 4 (c) ৪ (d) 16
6. (3- V3)(3 + 3) সংখ্যাটো হ’ল-
The number (3- V3)(3+ V3) is।
(a) এটা অপৰিসেয় সংখ্যা। (an irrational number)
(b) এটা পৰিসেয় সংখ্যা।
(a rational number )
7/A/​

Answer 1

Answer:

Step-by-step explanation:

This much big questions are much harder to answer sorry mate