Answer:
a = 3
Step-by-step explanation:
Answer:
2.75
Step-by-step explanation:
Divide 13.75 by five.
Answer:
domain will be ( -∞, ∞)
Step-by-step explanation:
The given functions are f(x) = x² - 1 and g(x) = 2x - 3
We have to find domain of (fog)(x)
We will find the function (fg)(x) first.
(fog)(x) = f[g(x)]
= (2x - 3)²
= 4x² + 9 - 12x - 1
= 4x² - 12x + 8
= 4 (x² - 3x + 2)
The given function is defined for all values of x.
Therefore, domain will be ( -∞, ∞)
<u>brainly.com/question/2458431</u>
Translate the words to English please<span />
<span>((f-g)(4) means f(4) - g(4).)</span><span>im pretty sure the answer -59 </span>
