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3 years ago

Which function represents the relatonship shown on the graph?

Mathematics

1 answer:

Keith_Richards [23]3 years ago

3 0

Answer:

B y=75x

Step-by-step explanation:

Using rise over run, we see that the slope of this graph is $\frac{300}{4}$ which is 75. So plugging it into y=mx+b we'll get y = 75x

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A line that a function gets closer and closer to but does not reach is called

natima [27]

The line is. Allied an Asymptote

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3 years ago

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2(4 - 2x + y) - 4(5 + x - y)

Montano1993 [528]

Answer:

−8x+6y−12

Step-by-step explanation:

Distribute:

=(2)(4)+(2)(−2x)+(2)(y)+(−4)(5)+(−4)(x)+(−4)(−y)

=8+−4x+2y+−20+−4x+4y

Combine Like Terms:

=8+−4x+2y+−20+−4x+4y

=(−4x+−4x)+(2y+4y)+(8+−20)

=−8x+6y+−12

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2 years ago

What is 6 divided by 1/5 <br> 1/5 as a FRACTION

Gala2k [10]

Flip the second number (reciprocal)

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4 years ago

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It is given that m=3x+1 and y= (5/1+m^2).<br>Find dy/dx in terms of x.<br>

DiKsa [7]

Answer:

${ \underline{ \bf{ \frac{dy}{dx} = - \frac{30m}{ {(1 + {m}^{2}) }^{2} } }}}$

Step-by-step explanation:

${ \bf{m = 3x + 1}} \\ { \sf{ \frac{dm}{dx} = 3 }} \\ \\ { \bf{y = \frac{5}{1 + {m}^{2} } }} \\ \\ { \tt{ \frac{dy}{dm} = \frac{ - 10m}{ {(1 + {m}^{2} )}^{2} } }}$

Using chain rule:

${ \boxed{ \bf{ \frac{dy}{dx} = \frac{dy}{dm}. \frac{dm}{dx} }}}$

${ \sf{ \frac{dy}{dx} = - \frac{10m}{ {(1 + {m}^{2}) }^{2} } \times 3}} \\ \\ { \sf{ \frac{dy}{dx} = - \frac{30m}{ {(1 + {m}^{2}) }^{2} } }}$

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3 years ago

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3x - 6x + 2 > 65<br> Mathematic

LenKa [72]

3x - 6x + 2 > 65

Combine like terms.

-3x + 2 > 65

Subtract 2 from both sides.

-3x > 62

Divide both sides by -3

x < -62/3

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3 years ago

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