Let f(x) = 2x^2+x-3 and g(x) =x-1. perform the indicated operation, then find the domain. (f-g)(x)
a) x^2-4; domain: all positive real numbers
b) 2x^2-4; domain: all real numbers
c) x^2; domain: all real numbers
d) 2x^2-2; domain: all real numbers

The answer is (D) ⇒ 2x² - 2 ; domain: all real numbers

Step-by-step explanation:

∵ f(x) = 2x² + x - 3

∵ g(x) = x - 1

∴ (f - g)(x) = 2x² + x - 3 - (x - 1) = 2x² + x - 3 - x + 1

                = 2x² - 2

∵ There is no value of x make the function undefined

∴ The domain is all real numbers

the answer is 150.6

step-by-step explanation:

you multiply .02 by 30 and get .6.

and then you multiply 5.00 by 30 and get 150.

hope this !

a natural event such as a flood, earthquake, or hurricane that causes great damage or loss of life.

step-by-step explanation: