how do i write y=5x-7 with the x as the independent variable in function notation? if you don’t mind explaining it to that would be great thank you!

answer: procent 54 wynosi 33,33%

1/2*qr*rs

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

its totaly b

your welcome btw