Smoore0808 Smoore0808
  • 20-08-2014
  • Mathematics
contestada

f(x)= -5x-1 and g(x)= 2x^2
solve (f+g)(x)

Respuesta :

Аноним Аноним
  • 20-08-2014
[tex]f(x)=-5x-1;\ D_f:x\in\mathbb{R}\\\\g(x)=2x^2;\ D_g:x\in\mathbb{R}\\\\D_f=D_g\ then\ (f+g)(x)=f(x)+g(x)\\\\(f+g)(x)=-5x-1+2x^2=2x^2-5x-1[/tex]
Ver imagen Аноним
Answer Link
Xhade
Xhade Xhade
  • 20-08-2014
[tex] \{f + g \}(x) = (-5x - 1 )\ +\ 2 x^{2} \\\\= 2 x^{2} -5x - 1\ \ Answer[/tex]
Answer Link

Otras preguntas

The ratio of two computers is 3:2. 1.If the first computer costs 55000/=,what is the price of the second computer? 2.If the price of 2nd computer is 2000/= more
The value of x is???
Which evidence suggests that the materials in the asthenosphere are near their melting point? Choose the correct answer. The asthenosphere is made of lighter el
please tell me if this is right please
Determine which of the lines, I any, are parallel or perpendicular. Explain. 1. Line a passes through (-2, 3) and (1. -1). 2. Line & y = --4x + 7 Line b pas
what's the food diet of a boa constrictor​
Please help me with this question
please help me ill give brainliest to the right answer (plato course unit 3)
Evaluate h(-17) for the function null
Many American Indians rejected the federal government’s policy of assimilation because they were not interested in following a nomadic way of life. hoped to liv