Show that f and g are inverses of each other by verifying that f(g(x)) = x = g(f(x)).f(x) = 
; g(x) =
What will be an ideal response?
f(g(x)) = f
= 
= 
= 
= 
= 
= x
g(f(x)) = g
= 
= 
= 
= 2 ? 
= x
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Find the slope and the y-intercept of the line.6x + 7y = 47
A. m = 
, 
B. m = - 
, 
C. m = 
, 
D. m = - 
, 
Solve the problem.Suppose that the number of inhabitants of Country A is given by 
million, and the number of inhabitants of Country B is given by 
million, where x is the number of years since 2010. When the number of inhabitants of Country A equals the number of inhabitants of Country B, how many people inhabit each country?
A. 848,346,000 people B. 849,798,000 people C. 847,620,000 people D. 849,072,000 people
The triangles shown in the illustration are congruent. The sides of the triangles are src="https://sciemce.com/media/3/ppg__cognero__Section_9.5_Congruent_Triangles_and_Simliar_Triangles__media__8f13c476-e231-495c-ac94-8226708d6282.GIF" style="vertical-align:-1px;" varid="variable_id_field" variablename="impvar_2a2a105ba28b431783f92804d" class="wirisformula" />.
, 
, and 
So 
.
Answer the following statement true (T) or false (F)
Solve the triangle.a = 5.10 m, b = 8.73 m, C = 108.5°(Round lengths and angles to the nearest tenth when necessary.)
A. c = 11.4 m, A = 25.1°, B = 46.4° B. no triangle C. c = 17.2 m, A = 23.1°, B = 48.4° D. c = 14.3 m, A = 27.1°, B = 44.4°