Respuesta :

Answer:

34

Step-by-step explanation:

To find the value of a number in a function, we replace "x" with that number (in this case: 3)

 So, if our original equation was:

g (x) = 4x² - 3x + 7     , our new equation is:

g (3) = 4(3)² - 3(3)+ 7       which we can then solve algebraically

g (3) = 4(9) - 9 + 7

g (3) = 36 - 9 + 7

g (3) = 34

So, g (3) = 34

         
Answer:
The value of g(3) will be 34.
Step-by-step explanation:
Given : g(x) = 4x²-3x +7
Here if we put x= 3 to simply the equation, then we will get the solution as follows:
g(3) = 4(3)² - 3(3) +7
g(3) = 4 × 9 - 9 +7
g(3) = 36 -9 +7
g(3) = 43 - 9
g(3) = 34,
hence we will get the value 34
By putting g(3) on the equation 4x²- 3x +7.
Here if we put a number as the value of x then we can simplify the given equation, for example if we put g(0) in the given equation then the whole equation will become equal to zero.
Link:
For more information go to https://brainly.com/question/19048346
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