exam Maths Puzzle Numerical Ability

Find the maximum of P(x) = -x^2 + 8x + 1.

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exam Other Question

write an inequality for the situation
Allen can spend at most $10.00 on party supplies. Plates cost $3.00 per packages and napkins cost $2.00 per package.
Rewrite the middle term as the sum of two terms and then factor completely

15X^2-21x+6

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