Question

which ordered pair is a solution of the equation y=4x?

a-(1,3)
b-(-1,-4)
c-(-4,-1)
d-(1,-4)

Answer 1

the answer is (-1 , -4) or B. -4 = 4(-1) is true since a positive number times a negative number is a negative number. therefore, it would become -4 = -4