answer format: (0,0) Find the coordinates of the y-intercept of the line −3x+5y=20

answer format: (0,0) Find the coordinates of the y-intercept of the line −3x+5y=20

Michigan State University researchers want to investigate how rainfall affects the yield of crops in East Lansing. The researchers found that the annual mean amount of rainfall is about 209 inches...

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(3,-4) y=3x+2

it is a slope problem

Graphing point (4,f(4)),(0,f(0)), Find the slope of the secant line from x_(1)=0,to x_(2)=4, f(x)=1.2x^(3)-34x^(2)+261x+550

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help Im a little stuck with this one

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I am doing a math project and I got a problem like this: (-5,-11); average rate of change = 1/5. I know that the average rate of change is slope. I was wondering if there was any way to do this without...

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Identify the slope of the line that passes through the points of the parabola given by y = x2 + 4x + 3 when x = 0 and x = 4. I know the answer is 8, but I need an explanation.

Please show the complete solution,

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