Respuesta :
Answer: The value of [tex]6(2b-4)[/tex] is 36.
Step-by-step explanation:
Given expression: [tex]6(2b-4)[/tex]
To find the value of [tex]6(2b-4)[/tex] at b= 5, we need to substitute the b=5 in the expression, we get
[tex]6(2(5)-4)\\=6(10-4).......[\text{solve parentheses}]\\=6(6)\\=6\times6=36[/tex]
[tex]\\\Rightarrow6(2(5)-4)=36[/tex]
Therefore, the value of [tex]6(2b-4)[/tex] is 36, when b=5.
Functions are written in terms of a variable. The resulting value of the function if b = 5 is 36
Functions and values
Given the function below
f(b) = 6(2b-4)
If the value of b is 5, hence;
f(5) =6(2(5) - 4)
f(5) = 6(10 -4)
f(5) = 6(6)
f(5) = 36
Hence the resulting value of the function if b = 5 is 36
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