tchilds22 tchilds22
  • 12-08-2021
  • Mathematics
contestada

is three a solution of z^2 +1=4+3z?

is three a solution of z2 143z class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 12-08-2021

Answer:

no

Step-by-step explanation:

z^2 +1=4+3z

Substitute into the equation and see if it is true

3^2 +1 = 4+3(3)

9+1 = 4+9

10 = 13

This is not a true statement so this is not a solution

Answer Link

Otras preguntas

For a chemical reaction it is usually found that the reaction rate is faster at higher temperature. The rate increases because (a) the concentrations of reacta
What would 300% of $25 be? Please show how.
When did the baby boom take place in the United States?
what is 36/63 in simplest form?
true or false At 43, John Kennedy was the nation’s youngest elected president.
the value of x-y is negative, and x and y are both positive. what can you conclude about the values of x and y????
A drawer has 5 red socks and 5 socks.  If 3 drawn what is the probability that they are a match?
What characteristics of the medium determine the speed of sound? How would raising the pitch of a singing voice affect the speed with which the song is carried
What is the algebraic express:8 divided by the cube of y
what is 7/56 in simplest form?