s681044
s681044 s681044
  • 23-04-2021
  • Mathematics
contestada

PLease let me know the answer and how to solve it

PLease let me know the answer and how to solve it class=

Respuesta :

flabara1119
flabara1119 flabara1119
  • 23-04-2021

Answer: x²-22/3x+7/3=0

Step-by-step explanation:

For the solutions to be 1/3 and 7, the equations must be x-1/3 and x-7 because they will equal zero.

(x-1/3)(x-7)=???

x·x= x²

x·(-1/3)=(-1/3x)

x·(-7)=(-7x)

(-7)·(-1/3)=7/3

x²-1/3x-7x+7/3=0 ⇒ x²-22/3x+7/3=0

Since this is in the quadratic form (ax²+bx+c), this is the final answer.

Hope that this helped! Have a great day!!

Answer Link

Otras preguntas

Solve kx + 8 = 4 for x
2. The Great Pyramid outside Cairo, Egypt, has a square base measuring 756 feet on a side and a height of 480 feet. a. [3 pts] What is the volume of the Great P
The graph of relation r is shown. Which of the following graphs represents the relation and it’s inverse
Which term describes something that changes during an experiment?
Which equation represents f(x)?​
Which of the following is NOT a true statement about the papillary layer of the dermis: a. it is highly vascular b. it is the deepest layer of the skin c. it is
Twenty different statistics students are randomly selected. For each of​ them, their body temperature ​(degrees​C) is measured and their head circumference​ (cm
how are meiosis and mitosis different​
stress is considered a good stress when it​
a rectangular solid that is 6mm long,4mm wide and 8mm high​ (find volume)