Answer:
f(x) - 3 is translated 3 units down and -2*f(x) is reflected across x-axis.
Step-by-step explanation:
We have, f(x) becomes f(x) - 3.
The y-intercept of f(x) is f(0), this implies y-intercept of f(x) -3 is f(0) - 3. This means that the graph of f(x) is translated 3 units down.
Next, we have f(x) becomes -2*f(x).
The y-intercept of -2*f(x) is -2*f(0) and it means that first the graph of f(x) is stretched horizontally by 2 units and then reflected across x-axis.
As, the function f(x) is multiplied by 2, this implies that resultant function -2*f(x) will be an even function and its graph will be symmetric about y-axis.
Moreover, the function -2*f(x) increases wherever f(x) decreases and vice-versa.
You take 24/40 by taking it into itself 24/40 this equals to 60% also know as 0.6 in decimal form.
Answer:
A. $1
Step-by-step explanation:
The apples logically cost 2 dollars each.
2*3=6 Gives us the cost of 3 apples
The dollar left over is how much the juice will cost.
Answer:
16
Step-by-step explanation:
y=6(3)-2
y=18-2
y=16
Answer:
3x+9
Step-by-step explanation:
