Identify the slope and y-intercept of the line y=-3x-5

y- intercept = -5

Slope =m = -3

Step-by-step explanation:

y- intercept = -5

Slope =m = -3

This result by comparing with the general equation of a circle

Y = mX + C

m - slope, C- y- intercept.

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

57.09 minus 7.0435 equals

step-by-step explanation:

just subtrach them both and u get the answer of 50.0465