Answered

Get the information you need quickly and easily with IDNLearn.com. Find the information you need quickly and easily with our comprehensive and accurate Q&A platform.

PLEASE HELP I WILL GIVE BRAINLIEST

PLEASE HELP I WILL GIVE BRAINLIEST class=

Sagot :

Sqdancefanidn

9514 1404 393

Answer:

  48

Step-by-step explanation:

Evaluate each of the functions by putting the number where x is.

  [tex]g(x)=x^2-4\\\\g(-7)=(-7)^2-4=49-4\\\\\boxed{g(-7)=45}\\\\f(x)=x+4\\\\f(-7)=-7+4\\\\\boxed{f(-7)=-3}[/tex]

Then the difference is ...

  g(-7) -f(-7) = 45 -(-3) = 45 +3 = 48

View image Sqdancefan
Msm555idn

Answer:

solution given;

g(x)=x²-4

f(x)=x+4

Now

g(-7)-f(-7)=(-7)²-4-(-7+4)=49-4+3=48

48 is a required answer.

Your presence in our community is highly appreciated. Keep sharing your insights and solutions. Together, we can build a rich and valuable knowledge resource for everyone. IDNLearn.com is committed to your satisfaction. Thank you for visiting, and see you next time for more helpful answers.