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3 years ago

10

consider the graph of the following quadratic function. the equation of the quadratic function represented by the graph y=a(x-3)

upward arrow 2-1 what is the value of a

1 answer:

Alex73 [517]3 years ago

4 0

The answer is 11, people 11

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2 years ago

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3 years ago

Omgggg help me for brainly what’s 4 x 5 divided by 2

yanalaym [24]

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10

Step-by-step explanation:

$\frac{4 x 5}{2}$

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2 years ago

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Find the values of x, y, and z.<br> X=?<br> Y=?<br> Z=?

astraxan [27]

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3 years ago

A scientist writes the equation n(h)100e^0.25h to model the growth of a certain bacteria in a petri dish, where N represents the

Natasha2012 [34]

Answer: Second option is correct.

Step-by-step explanation:

Since we have given that

$n(h)=100e^{0.25h}$

where, N represents the number of bacteria after 'h' hours.

So, we have given that there are 450 bacteria present.

N = 450

According to question,

$450=100e^{0.25h}\\\\\frac{450}{100}=e^{0.25h}\\\\4.5=e^{0.25h}\\\\\text{Taking natural log 'ln' on both sides}\\\\\ln (4.5)=0.25h\\\\1.50=0.25h\\\\h=\frac{1.50}{0.25}\\\\h\approx 6\ hours$

Hence, Second option is correct.

8 0

3 years ago

Read 2 more answers