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3 years ago

What is the value of b^2 when the expression is 1/2 (h) (b^1+b^2)

Mathematics

1 answer:

padilas [110]3 years ago

8 0

Step-by-step explanation:

Solve for b^2.

$\frac{1}{2} ( {b {}^{1} + {b}^{2} ) }{h} = a$

$(b {}^{1} + {b}^{2} )h = 2a$

$b {}^{1} + {b}^{2} = \frac{2a}{h}$

${b}^{2} = \frac{2a}{h} - {b}^{1}$

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Values for the area A of the rectangle shown are 12 ≤ A ≤ 36.

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A compound inequality is used to combined multiple inequalities.

The compound inequality is: $12 \le 6x \le 36$ .
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2 years ago

H. R(x) = kx – 2x^2 ; R(1/4) R(-1/4) find k.

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Answer:

k=0

Step-by-step explanation:

R(x)=kx-2x²

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