If
x+y=-4
y-3x=16 or we cn write as
x+y=-4
-3x+y=16
i multiply the first equation by 3
3x+3y=-12
-3x+ y=16
4y=4
y=1
x+1=-4
x=-5
I’m pretty sure this is correct.
Answer:
£
Step-by-step explanation:
£1 = €1.14 /
£
=144€=
£
Answer:
The function only has one zero.
x = 1 actual coordinate (1, 0) on graph
Step-by-step explanation: