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Height and ForearmFred needs to write the equation of the line. He used(10, 64) and (12.5, 73) to find the slope, which is 3.6.The equation of the trend line isy = 28x + 3.6Height (in.)68y = 3.6x + 2864y = 3.6x + 10060y = 100x + 3.691310 11 12Forearm Length (in.)

Respuesta :

Once we know the slope and one of the points on the line, we can use point slope form to find the equation in slope intercept form

[tex]\begin{gathered} y-64=3.6(x-10) \\ y-64=3.6x-36 \\ y=3.6x-36+64 \\ y=3.6x+28 \end{gathered}[/tex]

The answer is y=3.6x+28

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