240 in or 20 ft; Since the scale is 1:40, Every 1 spot on the scale is equal to 40. So 6 times 40 equals 240 in. or 20 ft
Answer:
2.5
Step-by-step explanation:
f'(x) is non-negative, so f(x) is monotonic and increasing. Its minimum value on the interval of interest will be less than f(0) by the amount of the integral of f'(x) from -3 to 0.
That integral is the area of the triangle bounded by the portion of the curve from (-3, 3) to (0, 0) and the x-axis. The area is ...
A = (1/2)bh = (1/2)(3)(3) = 4.5
So, ...
f(-3) = f(0) -4.5 = 7 -4.5
f(-3) = 2.5
_____
The red curve in the attached graph is f(x). Its value at -3 is 2.5.
Answer:
Rory has 168 cups of water
Step-by-step explanation:
Since 1 Gallon is equals to 1 cups, multiply it by 10 gallons then add 8 cups to it
<u><em>Hope this helps</em></u>
well, if m = 1, let's see, then f(x) = √(mx) = √(1x) = √x
and then g(x) = m√x = 1√x = √x
well, if both equations are equal, then their ranges are also equal.
now, if m = "any positive real number"
f(x) = √(mx) = √m √x will yield some value over the y-axis
g(x) = m√x will yield some range over the y-axis, however, "m" is a larger value than "√m".
what that means is that so long "m" is a positive real number, the ranges of f(x) and g(x) will be the same over an infinite range on the y-axis, even though g(x) is moving faster than f(x), f(x) is moving slower because √m makes a stretch transformation which is smaller than one "m" does.
I think you multiply them together