Answer: 352496
Step-by-step explanation:
First, to find 20% of 440,620, you can multiply:
0.2 x 440,620 = 88,124
Then, to find the new weight of the ship, you can subtract the 20% that was just found (88,124) from the ship's original weight (440,620) to get:
440,620 - 88,124 = 352,496
Therefore, the ship's weight is now 352496.
I hope this helps!
Answer:
Step-by-step explanation:
Red line is increasing and for any x goes the same y, so it's y = x
The blue graph is , where h=4 and k =-1 and for x=5 also y=5
It gives:
So:
Answer:
x^2-3x-34
Step-by-step explanation:
Step-by-step explanation:
is funtion D
because it is not repeated
To find the transformation of a function, we need to know the basic parameters in the transformation, namely, a, h and k.
For a transformation from f(x) to g(x), given by
g(x)=a*f(x-h)+k
h = horizontal translation (to the right)
k=vertical translation (upwards)
For a>0,
0<a<1 = a vertical shrink by a scale factor of a.
a=1 no vertical stretch nor shrink
1<a = vertical stretch by a scale factor of a.
a<0 implies a reflection about the x-axis PLUS the same stretch/shrink as described above replacing a by |a|.
For the given case
g(x)=-2log(x-1) where f(x)=log(x), then
g(x)=(-2) log (x-1) +0
implying that a=-2, h=1, k=0
meaning there is a reflection about the x-axis, with a vertical stretch factor of |a|=|-2|=2, a horizontal translation to the right of h=1 and a vertical translation of k=0. This are the three transformations that you can select from the given list, neglecting k=0 which means no vertical translation.