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Dafna11 [192]
2 years ago
6

4p + 7 > 19 pls help

Mathematics
2 answers:
Irina18 [472]2 years ago
6 0

Answer:

Hello there!

4p+7\ge \:19

4p+7-7\ge \:19-7

4p\ge \:12

\frac{4p}{4}\ge \frac{12}{4}

p\ge \:3

larisa [96]2 years ago
4 0
Couldn’t type the answer but hope this helps

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At what point on the parabola y = 3x^2 + 2x is the tangent line parallel to the line<br> y = 10x −2?
oksian1 [2.3K]

Answer:

( \frac{4}{3} , 8 )

Step-by-step explanation:

the equation of a line in slope- intercept form is

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then the tangent to the parabola with a slope of 10 is required.

the slope of the tangent at any point on the parabola is \frac{dy}{dx}

differentiate each term using the power rule

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y = 3(\frac{4}{3} )² + 2

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   = \frac{16}{3} + \frac{8}{3}

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the point on the parabola with tangent parallel to y = 10x - 2 is ( \frac{4}{3} , 8 )

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