If f(x) = -5* - 4 and g(x) = -3x - 2, find (f - g)(x).
O A. (- 9)() = -2x-2
O B. (f - g)(x) = -5x + 3x - 2
O c. (f- g)(x) = -5x - 3x - 6
O D. (f- g)(x) = 5* - 3x+ 2

B. (f-g)(x)=-5x+3x-2

Step-by-step explanation:

if f(x)=-5*- 4 and g(x)=-3x- 2, you would just find the (f-g)(x).

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d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

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