Each product is in the form ax2 + bx + c.

(x + 3) 2 = x2 + 6x + 9

(x + 4) 2 = x2 + 8x + 16

(x + 5) 2 = x2 + 10x + 25

(x + 6) 2 = x2 + 12x + 36

Which of the following describes the relationship between b and c?

A: c is 1.5 times that of b.

B: c is double b.

C: c is the square of half of b.

D: c is the square of b.

Question

Rohan Stewart

8 September, 02:45

+3

Answers (1)

Know the Answer?

Buffy · Answer 1

C is the square of half of B

9 = √ (6/2)

16 = √ (8/2)

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