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

The organization of campaigns in South Africa against the policy of racial separation and segregation are most closely associated with 1) Jomo Kenyatta 2) Cecil
what assumptions about human nature did Adam Smith make ?
What caused the growth of the flavor industry after world war 2
I need help with number 10
what is 250 divided by 14
A blueprint shows a layout of a building. Every 3 inches in the blueprint represents 5 feet of the actual building. One of the walls on the blueprint is 21 inc
Given that g(x)=x^2-4x-5, find (g*g) (-2)
Divided a stop sign into one rectangle and two trapezoid
Ace car rental rents cars for x dollars per day plus y dollars for each time mile driven. Carlos rented a car fir 4 days, drove it 160 miles and spents $120. Va
A benefit for parents that a quality child care program offers is A. giving parents a chance to network with other parents. B. increasing their gu