Daniela made her error on step 3 because it says: <span>
<span>"Find the ratio of the differences of the means compared to the mean absolute deviation.
</span><span>
She didn't find the difference between the today and last week means. She just put the mean as a whole.</span></span>
Answer:
I think it's A
Step-by-step explanation:
225x + 400 ≥ 2200
225x ≥ 1800
x ≥ 8
The function f(x) is a polynomial, while the function g(x) is a logarithmic function and the functions have the same range
<h3>The type of functions</h3>
The functions are given as:
f(x) = x³ + x² - 2x + 3
g(x) = log(x) + 2
The function f(x) is a polynomial, while the function g(x) is a logarithmic function.
<h3>The key features</h3>
For the polynomial function, we have:
- Domain: -∞ < x < ∞
- Range: -∞ < x < ∞
- y-intercept = 3
For the logarithmic function, we have:
- Domain: x > 0
- Range: -∞ < x < ∞
- y-intercept = undefined
By comparison, the functions have the same range
Read more about functions at:
brainly.com/question/2264373
#SPJ1
300x12x5=
This is because you have 300 pounds per elephant per day, there are 12 elephants and 5 days.
if you find a problem on answer respond me
