Question

What is the solution to the system of equations below?

y = negative 3 x + 5 and y = 4 x minus 2
(1, 2)
(1, –18)
(–1, 8)
(–1, –6)

Answer 1

the system is : y= -3x+5.
y = 4x-2

Answer 2

(1,2) is the solution because put x= 1

you have : y= -3(1)+5 =2

y= 4(1)-2 = 2