what is the value of 6(2b-4) when b =5
Answer: The value of \(6(2b-4)\) is 36.
Step-by-step explanation:
Given expression: \(6(2b-4)\)
To find the value of \(6(2b-4)\) at b= 5, we need to substitute the b=5 in the expression, we get
\(6(2(5)-4)\\=6(10-4).......[\text{solve parentheses}]\\=6(6)\\=6\times6=36\)
\(\\\Rightarrow6(2(5)-4)=36\)
Therefore, the value of \(6(2b-4)\) is 36, when b=5.
Functions are written in terms of a variable. The resulting value of the function if b = 5 is 36
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
Learn more on function here: https://brainly.com/question/25638609
#SPJ5