for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2
step-by-step explanation:
g(x)=x-2
f(x)=|x|
(g o f)(a)=?
(g o f)(x)=g(f(x))
(g o f)(x)=g(|x|)
(g o f)(x)=|x|-2
(g o f)(a)=|a|-2
Answer from: Quest
the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.
So don't take my word i'm not exactly a mathematical person but i would assume a. because while selling the soap every month you increase in sells so you would by 11 percent. the you would get the factor 0.89 which if i had to guess would be the monthly profit over 11 probably wrong tho
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