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3 years ago

F(x) = 9x2 - 4 Find the zeros of the function

Mathematics

1 answer:

Delvig [45]3 years ago

4 0

Answer:

I believe that the answer is 14.

Step-by-step explanation:

hope it helped

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= 40
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Hellp me solve this thanks

stellarik [79]

Answer:

c. 10 cm

Step-by-step explanation:

The parallel sides of trapizium are the bases so

base 1(B1) =9cm , base(B2)= 12cm

$area(a) = 105 {cm}^{2}$

the perpendicular distance means the height so lets find the height

area of trapizium= B1 + B2 × h

2

${105cm}^{2}(the \: given \: area) = \frac{9cm(the \: given \: base) + 12cm(the \: given \: base)}{2} \times h$

${105cm}^{2} = \frac{21cm}{2} \times h$

now we crisscross

${105cm}^{2} \times 2 = 21cm \times h$

${210cm}^{2} = 21cm \times h$

$\frac{ {210cm}^{2} }{21cm} = \frac{21cm \: }{21cm} \times h$

h = 10 cm

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For any question comment me

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3 years ago

What is the constant proportionality of y=32x-4

alexira [117]

32 is the constant because it doesn’t have a letter

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