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3 years ago

Pls help me with this

Mathematics

2 answers:

Dmitry_Shevchenko [17]3 years ago

6 0

Duh I tux dye such uduycudi

Norma-Jean [14]3 years ago

3 0

1. y = 2(3)^x
2. 2 is the vertical stretch or compression
3. 3 is the base of the exponent

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How is. X^2=36 rational?

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4 years ago

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3 years ago

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During a manufacturing process, a metal part in a machine is exposed to varying temperature conditions. The manufacturer of the

Amiraneli [1.4K]

Answer:

The temperature of the part won’t reach or exceed 141℉

Step-by-step explanation:

Substituting the value of T= 141 the given equation becomes

$\begin{array}{l}{141=-0.005 x^{2}+0.45 x+125} \\ {-0.005 x^{2}+0.45 x+125-141=0} \\ {-0.005 x^{2}+0.45 x-16=0}\end{array}$

we know that discriminant D = $b^{2}-4 a c$

Three conditions: - D < 0: imaginary roots, D = 0: real and equal roots,

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3 years ago

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