How do you evaluate the function #g(x)=2x+7# when x=3?

Answer 1

#g(x)=13#

Whenever you're given a function, you simply plug in the #x# value you're given and then calculate the result.
#g(3)=13#

As previously stated, the concept behind a function is that you are provided a value, which you simply need to enter into your function.

I hope it was helpful (c:

Sign up to view the whole answer

By signing up, you agree to our Terms of Service and Privacy Policy

Sign up with email
Answer 2

To evaluate the function ( g(x) = 2x + 7 ) when ( x = 3 ), substitute ( x = 3 ) into the function: ( g(3) = 2(3) + 7 ). ( g(3) = 6 + 7 ). ( g(3) = 13 ). Therefore, when ( x = 3 ), ( g(x) = 13 ).

Sign up to view the whole answer

By signing up, you agree to our Terms of Service and Privacy Policy

Sign up with email
Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

Not the question you need?

Drag image here or click to upload

Or press Ctrl + V to paste
Answer Background
HIX Tutor
Solve ANY homework problem with a smart AI
  • 98% accuracy study help
  • Covers math, physics, chemistry, biology, and more
  • Step-by-step, in-depth guides
  • Readily available 24/7