javonharry30
javonharry30 javonharry30
  • 01-07-2020
  • Mathematics
contestada

what is the Y intercept of the quadratic function f(x)=(x-6)(x+3)

what is the Y intercept of the quadratic function fxx6x3 class=

Respuesta :

TheAnimeGirl
TheAnimeGirl TheAnimeGirl
  • 01-07-2020

Answer:

(0,-24)

Option C is the correct option.

Solution,

Given that,

[tex]f(x) = (x - 8)(x + 3)[/tex]

put f(x)=y

[tex]y(x - 8)(x + 3) - - > equation \: (i)[/tex]

For finding y- intercept

put x=0

We get,

[tex]y = (0 - 8)(0 + 3) - - > from \: {eq}^{n} \: (i)[/tex]

[tex]y = ( - 8) \times 3 \\ y = - 24 \\ y - intercept = (0 ,- 24)[/tex]

hope this helps...

Good luck on your assignment..

Answer Link

Otras preguntas

Sketch the character of Famous Actress from the act matter of husband?​
6. 1. Betty bought 36 apples for her class. She cut each apple into fourths. About how many apple pieces were there? a. 180 c. 220 b. 140 d. 360
Where was Ariel before Prospero set him free? A. inside a tree B. a boat C. Naples D. inside a shell
Endocrine disruptors should constantly be monitored because they mimic hormones and disrupt tissue or organ function. True False
1 and 5/7divided by negative 6 simplify
formula for working maximum velocity? ​
How can you investigate the movement of water in a Sponge in the laboratory? ​
"John has 12 cans of dog food. He has two dogs and he gives each dog 2/3 of a can of dog foo each day. Does he have enough dog food to last one week? "​
100 POINTS PLEASE HELP FOR ALL QUESTIONS WILL REPORT IF YOU JUST TAKE THE POINTS AND NOT ANSWER THE QUESTION
What are the stages of Busines activity??