Peppymint
Peppymint Peppymint
  • 10-06-2022
  • Mathematics
contestada

Write a quadratic function in standard form that passes through (-8, 0), (-2, 0), and (-6,8).



f(x) =

Respuesta :

abinashkhadka47
abinashkhadka47 abinashkhadka47
  • 10-06-2022

Answer:

-10xsquared-x+38

Step-by-step explanation:

so,

general eqn of quadratic equation is,

axsquared+bx+c=y

where,

x and y are exchanged by coordinates given in qn

1,64a-8b+c=0

2,4a-2b+c=0

or c=2b-4a

60a-6b=0

3,36a-6b+c=8

32a-4b=8

Answer Link

Otras preguntas

waht will happen if one of the system fails to carry out its function properly?
Find the sum of the first 8 terms of the sequence. Show all work for full credit.1, -3, -7, -11, ...
Can anyone help me with this:5x  -3  <  -3
I suck at math so I need help :(
what does 'case by case' mean?
How would you round off a number to one decimal place? For example would 67.39 become 67.4
Can anyone help me with this:5x  -3  <  -3
Suppose you invest $580 at 10% compounded continuously , write an exponential function to model the amount in your investment account ?
Can someone show me how to do this? What volumes of 60% hydrochloric acid solution and 30% hydrochloric acid solution must be mixed to make 125mL of 36% hydroch
w^2-4w+ ?  what lake the expression a perfect square