VERY SHORT ANSWER QUESTIONS
Each of the following questions have to be answered in one word or one sentence.
A 3
3
17. If sin A= -, calculate sec A.
18. Find the value(s) of , if the distance between the points A(0,0) and B (x,- 4) is 5 units
19. Find the value of k for which the quadratic equation kx(x - 2) + 6 = 0 has two equal roots.
20. How many two digits numbers are divisible by 5 ?
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20 questions 18 is the answer
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