Answer
x=-3/5 or x= -0.6
Step-by-step explanation:
F(x) = 4x + 1
g(x) = x² - 5
(f - g)(x) means subtracting g(x) from f(x). So we can write:
So option c is the correct answer
The answer of the question is A.0
Answer:
85% decrease
Step-by-step explanation:
The percentage change is the change fraction multiplied by 100%.
percent change = change / original × 100%
= (3 -20)/20 × 100%
= -17/20 × 100% = -85%
A decrease from £20 to £3 is a change of -85%.