Answer:
-2x -1 if f(x) is reflected along the x axis and translated 1 unit downward
Step-by-step explanation:
A function can either be reflected along the x axis or along the y axis. If a function is reflected along the x axis, the new reflected equation g(x) is given by:
g(x) = -f(x) = -2x
g(x) = -2x
If a function is reflected along the y axis, the new reflected equation g(x) is given by:
g(x) = f(-x) = 2(-x)
g(x) = -2x
Translation means the shifting of the curve either up or down in a graph. If the reflected function is shifted 1 unit upward, the function becomes:
g(x) + 1 = -2x + 1
If the reflected function is shifted 1 unit downward, the function becomes:
g(x) - 1 = -2x - 1
The value of t should be equals to 6.1 years.
I hope this helps.
YOU'RE WELCOME :D ?
Answer:
Step-by-step explanation:
let -2/3 be the rational number and 9 be the positive real number
according to the given of indices this tis can be written as
![9^{-2/3}](https://tex.z-dn.net/?f=9%5E%7B-2%2F3%7D)
![(3)^{2*-2/3}](https://tex.z-dn.net/?f=%283%29%5E%7B2%2A-2%2F3%7D)
![3^{-4/3}](https://tex.z-dn.net/?f=3%5E%7B-4%2F3%7D)
1/3^4/3
Answer:
x+27 ≤ 40
You cannot buy more than 13
If you buy 15 they will not fit
Step-by-step explanation:
To determine the number of CD's that will still fit
The number of CD's must be less than or equal to 40
You already have 27.
Let x be the number you are going to buy
x+27 ≤ 40
Subtract 27 from each side
x+27-27 ≤ 40
x ≤ 13
You cannot buy more than 13
If you buy 15 they will not fit
Answer:
See below
Step-by-step explanation:
<u>Given</u>
- f(x)=2x + 5 and
- g(x)=x^2 - 3
=================
<u>f(3)</u>
<u>g(2)</u>
<u>g(f(-1))= 6</u>
<u>f(g(-1))= 1</u>
<u>g(f(x))</u>
- g(f(x))= (2x +5)^2 - 3 = 4x^2 + 20x + 25 - 3 = 4x^2 + 20x + 22