You can check that the limit comes in an undefined form:

In these cases, we can use de l'Hospital rule, and evaluate the limit of the ratio of the derivatives. We have:

and

So, we have

Answer:
x=-5
Step-by-step explanation:
add 3 to -8
Area of triangle = 0.5 base height
24 = 0.5 x 6 height
height = 8 inches
Answer:
x = 50°
Step-by-step explanation:
The sum of the measures of the angles of a quadrilateral is 360°
360 - 40 - 80 - 110 = 130
130 is the measure of the quad that is adjacent to the angle of x° and is supplementary to that angle also.
Therefore, x = 180 - 130 = 50
Answer:
$0.80/oz
Step-by-step explanation:
$4 for 5 ounces
unit cost = price/weight = $4/(5 oz.) = $0.80/oz