Answer:
8
Step-by-step explanation:
9514 1404 393
Answer:
(-7, -11)
Step-by-step explanation:

The hole is at x=-7. The left- and right-limits at that point are -7-4 = -11. So, the coordinates of the hole are (-7, -11).
Perpendicular lines have the negative reciprocal slope, so the slope of your new line will be -1/4 and the current equation will be as follows:
y = -1/4x + b
(where b is the y intercept)
to find b, plug in point A and you'll get:
2 = -1/4(16) + b
2 = -4 + b
6 = b
the equation will be:
y = -1/4x + 6
Answer:
6
Step-by-step explanation:
The given expression is,

Now, we know that,

Then,

So,

Now, taking
common from the numerator of the given expression, then




So, the simplified form of the given expression gives the result 6.
<span>8x^2 -50
= 2(4</span><span>x^2 - 25)
= 2(2x + 5)(2x - 5)
hope it helps </span>