Plot y=x−520+x−5. Choose the correct graph belowA.tion 5Use L'Hospital's Rule to find the limit. Select the correct choicex→5limx−520+x−5=□ (Simplify your answer.)B. The limit does not exist.
Q. Plot y=x−520+x−5. Choose the correct graph belowA.tion 5Use L'Hospital's Rule to find the limit. Select the correct choicex→5limx−520+x−5=□ (Simplify your answer.)B. The limit does not exist.
Plug in x=5: First, let's try to plug in x=5 directly into the equation and see what happens.y=5−520+5−5y=025−5y=05−5y=00We get an indeterminate form 0/0, so we can't determine the limit this way.
Apply L'Hôpital's Rule: Since we have an indeterminate form, let's apply L'Hôpital's Rule, which says we can take the derivative of the numerator and the denominator separately and then take the limit.First, find the derivative of the numerator, dxd[20+x].Using the chain rule, the derivative of 20+x is 220+x1.
Find Derivatives: Now, find the derivative of the denominator, dxd[x−5].The derivative of x−5 is simply 1.
Take the Limit: Now we take the limit of the derivatives as x approaches 5. limx→5(220+x1)/(1) limx→5220+x1 Now plug in x=5. limx→52251 limx→52⋅51 limx→5101 So, the limit as x approaches 5 is 50.
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