Answer:

Step-by-step explanation:
The scientific notation:

We have:

21.8 >10
21.8 = 2.18 × 10
Thereofre:

Use


Show the picture to answer this
We will use <span>y-y1=m(x-x1), where m= f '(x)= 4x^3e^-x - x^4e^-x, f ' (1) =3e^-1
</span>f (1) =4e^-1
so the equation of tangent line tothe curve at the point <span>(1,1/e) is
y= </span>3e^-1(x-1) + 4e^-1, or y= 3e^-1(x)) + e^-1,
10 multiplied by 36 ( as in the number of inches in a yard) is 360. Then take the total needed inches of fringe and subtract the 360 inches of fringe in one package. You will come out with 36 inches but the question is asking in feet so divide it by 3. Your answer is 3 feet.
Hope this helps!
Answer:
Step-by-step explanation:
Point A is on the origin, hence its coordinates would be (0, 0). Coordinates of point C are (a + b, c)
Slope of AC
