Answer:
61
Step-by-step explanation:
Let's find the points 
and 
.
We know that the 
-coordinates of both are 
.
So let's first solve:
Subtract 3 on both sides:
Simplify:
I'm going to use the quadratic formula, 
, to solve.
We must first compare to the quadratic equation, 
.
Since the distance between the points and is horizontal. We know this because they share the same 
.This means we just need to find the positive difference between the 
-values we found for the points of and .
So that is, the distance between and is:
If we compare this to 
, we should see that:
.
So 
.
Answer:
(c) or 10 is the answer
Step-by-step explanation:
In order to find slope you have to follow the formula
(y2-y1) / (x2-x1)
That would give you the slope which in this case is 10.
Answer:
subtraction
Step-by-step explanation:
just did it and got it right
Answer: evaluate it is 52
Step-by-step explanation:
<span>4x+2y=-6
2y = -4x - 6
y = - 2x - 3
slope = -2
</span><span>y-intercept when x = 0
so y = -3
answer
slope = -2
</span><span>y-intercept (0,-3)</span>
