Lorelei7
Lorelei7
01-06-2017
Mathematics
contestada
Let f(x)=x+8 and g(x) =x^2 -6x - 7. Find f(g(2))
Respuesta :
mreijepatmat
mreijepatmat
01-06-2017
f(x)=x+8 and g(x) =x² -6x - 7
Calculate f(g(2))
1st calculate g(2) = 2² - 6(2) -7 ===> g(2) = - 15
2nd f(g(2)) becomes f(-15)
3rd replace x by -15 in f(x) =x+8 ==> -15+8=-7 and f(g(2)) = -7
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
1. The Knight's tale is about the two princes, Arcite and Palamon, so why does the Knight spend so much time talking about Theseus's battles with the Amazons an
9x-12=5x-4 pls help
A rectangle has a length of 26 inches and a width of 14 inches. If 1 inch = 2.54 centimeters, find the area of the rectangle in centimeters. Round the answer to
El triángulo rectángulo isosceles PQR, con vértices en P(3, 3), Q(3, 1) y R(x,y), se gira 90° en el sentido contrario al de las manecillas del reloj sobre el or
Find the values of x and y in the diagram below. (4x-7) 86° (7y-1)⁰ (9x + 4)
public schools are free schools supported by_________?
Is it impossible to increase the cost of an item by less than 1%
What would happen to a freshwater protozoan if removed from its normal habitat and placed into a saltwater pool? (hint: freshwater=high concentration of water.
A rectangle has a length of 26 inches and a width of 14 inches. If 1 inch = 2.54 centimeters, find the area of the rectangle in centimeters. Round the answer to
the rule T(4, -1) is used for point (2, -7). Where is the translated point in the coordinate system
