Slope: (6-(-6))/(2-(-4))=12/6=2
y=2x+b
next, find b: 6=2*2+b =>b=2
so the equation is y=2x+2
Answer:
No, he is not correct because the constant in his answer should have been 21 not 7.
Step-by-step explanation:
Therefore, the correct answer is the fourth; he should have put 21.
(-15.5 / (-0.5) = 31
8 1.5 = (31)(1.5)
Answer is D
.456 because I said so and my teacher