pleasehelpme666 pleasehelpme666
  • 01-06-2019
  • Mathematics
contestada

the function g is defined by g(x)=3k-5x, where k is a constant. find k, if the graph of g passes through the point (3,11).

Respuesta :

calculista
calculista calculista
  • 11-06-2019

Answer:

[tex]k=26/3[/tex]

Step-by-step explanation:

we have

[tex]g(x)=3k-5x[/tex]

we know that

If the graph of g(x) passes through the point (3,11)

then

the ordered pair (3,11) must satisfy the equation g(x)

Substitute

[tex]x=3,g(3)=11[/tex]

[tex]11=3k-5(3)[/tex]

[tex]11=3k-15[/tex]

[tex]3k=11+15[/tex]

[tex]3k=26[/tex]

[tex]3k=26[/tex]

[tex]k=26/3[/tex]

Answer Link

Otras preguntas

an important long-term result of the crusades in the middle east was
What is the least common denominator of 13 and 19
In "Marian Anderson Sings," why does Anderson finally accept the invitation to sing at the Lincoln Memorial on Easter?
Melanie swam 918 meters in 3 days if she swam the distance each day how many far did melanie swim in one day
Is 4/9 greater than 1/3
The streams and smaller rivers that feed into a main river are its (blank)?
A toddler takes off running down the sidewalk at 270 ft/min. One minute later, a worried mother runs after the child at 580 ft/min. After how many minutes will
why do you think many Cubans support Castro
Read the sentence. The flute is not as difficult to play as I once thought. Which rewritten sentence begins with an adverb? A. It’s not as difficult to play as
36.8% of what number is 28.52