The first one would have a y-intercept of (0,-6) and the second one would have a y-intercept of (0,8) <span>and x (the slope) would still be the same.
</span><span>y=x-6 would have points with (0,-6) (2,-4) (4,-2) (6,0)
y=x+8 would have points with (0,8) (-2,6) (-4,4) (-6,2)
</span><span>In other words shifted up. Hope this helps!</span>
The answer is B because it includes all of the numbers correctly

We know that

because of the Pythagorean trig identity

.
Answer:
-4
Step-by-step explanation:
The common difference is found by subtracting the second term from a previous term
So...
3-7 would give the common difference = -4
-1-3 would give the common difference= -4
-5-1 would give the common difference= -4