The answer is b because in y=mx+c, m is the gradient and c is the y-intercept. since the y-intercept is 2, we can safely discard d as an option. when a gradient is -2, it is a negative graph which means a and c is out. so, you’re left with b!
Answer: it is the 4 one
Step-by-step explanation:
A. figure ABCD is similar to figure A'B'C'D'