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a function is shown.

g (x) = 6 (2x + 7)
what is the value of g (20)?

1 answer

To find the value of \( g(20) \) for the function \( g(x) = 6(2x + 7) \), you need to substitute \( x \) with 20 in the function.

  1. Start with the function: \[ g(x) = 6(2x + 7) \]

  2. Substitute \( x = 20 \): \[ g(20) = 6(2(20) + 7) \]

  3. Calculate \( 2(20) \): \[ 2(20) = 40 \]

  4. Add 7 to 40: \[ 40 + 7 = 47 \]

  5. Multiply by 6: \[ g(20) = 6(47) = 282 \]

Therefore, the value of \( g(20) \) is \( 282 \).