Answer:
Increasing by 40%
Step-by-step explanation:
This is a exponentional function. The format for this type of function is a(b)^x. So "a" is your initial value, and "b" is the rate. Now let's think to ourselves what times what is still equal to the same thing? That is 1. But in our question, we have 1.4. So we are increasing by 0.4, or 40%.
Answer:
39
Step-by-step explanation:
4 cubed is 64 and 64-25 is 39
Answer:
Step-by-step explanation:
Given
To find:
First of all the square of first function f(x) will be found and then second function g(x) will be subtracted from the square of first function
Squaring the first function
Now subtracting g(x) from [f(x)]^2
Combining alike terms
Hence,
Subtracting g(x) from the square of f(x) gives us:
The answer is C, hope you get the problem right :)
Answer:
Step-by-step explanation:
let x represent the number
9x + 60 = 10x - 2
60 + 2 = 10x - 9x
62 = x <===