State the correct vertex point and the correct direction the parabola graph opens for the following: Y=-2(x-1)power 2 + 3

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

if you're trying to figure out how much each ounce cost it would be 0.20

cents each ounce