truelove7071 truelove7071
  • 22-02-2017
  • Mathematics
contestada

for f(x)= 4x+1 and g(x) = x squared -5 , find (f-g)(x)

Respuesta :

ChandrikaP ChandrikaP
  • 22-02-2017
Hope i am not wrong
f(x)=4x+1
g(x)=x^2-5

(f-g)(x)=f(x)-g(x)
(f-g)(x) =4x+1-x^2+5

-(x^2-6-4x)
solve it for x
Answer Link
bmcshan79
bmcshan79 bmcshan79
  • 22-02-2017
(4x+1)-(x^2-5)=
4x+1-x^2+5=
-x^2+4x+6
Answer Link

Otras preguntas

HELP ME SOLVE THIS PLSS
What connotations do words like ‘dun’, ‘reek’ and ‘wire’ have?
George budgets $900 each month for fixed expenses. He nets $1720 semimonthly. What percent of his net monthly income does he budget for fixed expenses? Help ple
Describe, in detail, the working conditions that you see in the photograph.
Help me with these sentences and explain why using that word
please help me to solve problems ​
Help I will give a lot of points and stuff
this is me. i look amazing​
What did the periodic table help scientists discover?
Look at pic ! By which rule are these triangles congruent A. AAS B. ASA C. SAS D. SSS