ali48
ali48
16-07-2017
Mathematics
contestada
F(x) =x^2+6x and g(x)=7-x find (f-g)(x) and (f-g)(9)
Respuesta :
Banabanana
Banabanana
16-07-2017
(f-g)(x) = x²+6x - (7-x)
(f-g)(x) = x² + 6x - 7 + x
(f-g)(x) = x² + 7x - 7
(f-g)(9) = 9² + 7*9 - 7
(f-g)(9) = 81 + 63 - 7
(f-g)(9) = 137
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
Find the a:bNeed this fast
You have learned about intrinsic motivation in this learning path. How are you changing extrinsic motivation to intrinsic motivation in your everyday life? Give
Pls help 2. True or false: Enclosing horses on a horse farm will keep them from running into the wild. Explain. True 3. Ira was so enamored with Sofia that he
pls help with number 27 to find the area 20 points for awnser and thank you brainly people for helping me so much!
I need help with this fast
Krishna will show me his mistakes. ( convert into passive voice)
pls answer (10 points given)
What are the evidences that support the big bang theory?.
Carefully review the information about each type of chair and cultural context, and reflect on ideas about beauty and usefulness that emerge from each design. R
Who was president of the united states in the early years of the great depression?.
