Peter wrote the equation 1 = negative one-half (0) + b to find the equation of the line that is perpendicular to line y = 2x + 3 and passes through point (0, 1). Why did Peter write that equation? Explain.

for ex: the reciprocal of 3/4 is 4/3. it is the opposite.

reciprocal definition:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !

answer: idk

step-by-step explanation: