EntwinedPeak4 EntwinedPeak4

22-05-2018
Mathematics

contestada

If y=x^2+2x+3 find the falue of Y when x=3

Respuesta :

laratunca laratunca

22-05-2018

y=18 is the correct answer

Answer Link

Commoncougar Commoncougar

22-05-2018

If y=x^2+2x+3 when x=3 then y=........

Plug in 3 where x is stated.
Work:

y=(3)^2+2(3)+3
y=9+2(3)+3
y=9+6+3
y=18

Answer: 18

Answer Link

Otras preguntas

de ce se scrie prin cratima ,,ne-am,,- ortografa

Prove: In an equilateral triangle the three medians are equal.

how does a stratovolcano form

How do you think the Aztecs were able to establish an extensive empire in such a relatively short period of time?

What are molecules ??

How important do you think the development of advanced mathematics was in the creation of the Maya calendar?

What was education like for Native Americans?

Imagine an island inhabited by a large population of a certain kind of creature, let's call them furberts. Let's call our group of furberts "Population A." Now,

The system of equations is coincident. What are the missing values? -2x+5y=-12 -6x+____y=____

Please explain these math questions! 1) How many cm2 in 1m2? 2)How much are 7 pencils at 3 for $1.65 3) Is a hectare roughly equal to 2 tennis courts or 2 socce