Question

WP - 4P + P
4. Find the value of 5x2 – 3x + 7 when
(i) x = 0
(ii) x = 3
(iii) x = -4,
(iv) x=1/2
the answer is 6 3/4
give explanation

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Answer 1

Step-by-step explanation:

x=7

×=8

×=29

×=15.5

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