The slope of the line of best fit is 0.007. Which statement best explains the meaning of the slope? The exchange rate rose by 0.007 each week.

The exchange rate rose by 0.007 each week.

For each 0.007 Euro, the exchange rate rose by $1.

For each 0.007 Euro, the exchange rate rose by $1.

When the value of the week was zero, the exchange rate was 0.007.

When the value of the week was zero, the exchange rate was 0.007.

Each week, the value of the exchange rate was 0.007 of its value from the previous week.

if the eqn of the parabola is f(x) = (x-4)(x+2), we need to mult. this out to find the coordinates of the vertex.

then f(x) = x^2 + 2x - 4x - 8, and f(x) = x^2 - 2x - 8.

one way in which you can find the vertex is to calculate x = -b / (2a).   here, that comes to

        )

x = = 1.   f(1) = 1^2 - 2(1) - 8 = - 9.   vertex is at (1, -9).

        2(1) 

find another point on the curve:   let x=0, for which y=-8.   then (0, -8) is on the curve.   plot the vertex and this point and draw a smooth parabola thru both.

hope this

ur mom gae no homo

#15. square

step-by-step explanation:

because quadrilatural (idk how to spell it) means somthing that is not 3d or like, equal sides (or somthing like that   you know what i meanz)

hope this halps!

bai!