Answer:
8696.10
Step-by-step explanation:
If a car depreciates by 7% each year, this means that 7% of its value that year is subtracted from its previous value. In other words, you can multiply its value by (1-0.07)=0.93.
. Hope this helps!
The parent function, f(x) = 5x, has been vertically compressed by a factor of one-half, shifted to the right three units and up
two units.
1 answer:
I'm guessing you want to know what the new function looks like.
Compression takes place when you have a function that constant is between 0 and 1
so f(x) = 1/2 5x We'd best not do any more to it for now because it will be altered by the next two transformations.
You want to shift this to the right two units.
That means f(x-2) will bu put into x on the right. You will get
f(x - 2) = 1/2*5(x - 2)
Finally, we want to go up 2 units. That's done by adding another term on what we have already.
f(x -2) = 1/2 * 5(x - 2) + 2
A line is not a very good example to be showing these transformations. I'll include a graph.
The red line is f(x) = 5x
The blue line is f(x - 2) = 1/2 * 5(x -2) + 2
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Answer:
There are 30 ounce of green paint 18 ounces blue paint was needed.
Step-by-step explanation:
Given that,
In order to make green paint a 2:3 ratio of blue paint and yellow paint is used.
Assume 2x blue paint and 3x yellow paint required to make 30 ounce of green paint.
According to the problem,
2x+3x=30
⇒5x=30
⇒ x=6
The amount of blue paint is = 2×6
=12 ounces
The amount yellow paint is = (3×6)
= 18 ounces
There are 30 ounce of green paint 18 ounces blue paint was needed.