highcalibersosa2k highcalibersosa2k

24-07-2020
Mathematics

contestada

If f (x) =3x+10x and g(x)=5x-3,find (f+g)(x)

Respuesta :

ujalakhan18 ujalakhan18

24-07-2020

Answer:

[tex](f+g)(x)=3x^2+15x-3[/tex]

Step-by-step explanation:

[tex]f(x) = 3x^2+10x\\g(x) = 5x-3[/tex]

Adding both

[tex](f+g)(x) = 3x^2+10x+5x-3[/tex]

[tex](f+g)(x)=3x^2+15x-3[/tex]

Answer Link

sowjanyagudimetla6 sowjanyagudimetla6

24-07-2020

Answer:

3x^2 +15x -3

Step-by-step explanation:

(f +g)(x)= f(x) + g (x)

(f +g)(x)= 3x^2 + 10x + 5x -3

= 3x^2 +15x -3

Answer Link

Otras preguntas

How many puerto rican serve in the us military?

Just need the equation please help I'm dum

work out 2 fifths of 8

Analyze In Rodriguez’s discussion of President Nixon, he uses words and phrases such as “learned . . . to call myself a Hispanic,” “theme houses,” “where the ch

Why would it be hard to find the ideal CO2 level if there was barely any light?

What happens in the market with an upward sloping supply curve when there is a shift in the demand curve due to an external shock?

How many solutions are possible for the equation 5(x-3)=7x-2(x+)1

(3 – 6y2)(y2 + 2) what is this

How did the persian and peloponnesian war start?

Specialists who study fields such as personality and social psychology typically practice __________.