Answer:
The value of k is 3.
Step-by-step explanation:
The function f(x) passes through the points (0,4) and (-6,-2)
So the equation of the function is
⇒ y = x + 4 ....... (1)
Again the function g(x) passes through the points (0,4) and (-2,-2).
Therefore, the equation of g(x) will be
⇒ y = 3x + 4
Therefore, g(x) = 3x + 4 = f(3x) {from equation (1).
So, the value of k is 3. (Answer)
So 90 is 4/5 of a number.
4/5n=90
4n=450
n=450/4
n=112.5
2.75$ is a wider surface because if you put it in present than you will get a larger number than 92ft long and 48 wide
3m + 12 < 24
3m + 12 - 12 < 24 - 12
3m < 12
3/3m < 12/3
m < 4