Tutor profile: Blossom A.
Rewrite the following sentence using Le passe compose: 1) Je mange une pizza pour déjeuner. (I am eating a pizza for lunch).
1) What tense is it currently in? It is in the present tense 2) How can I change it to the past tense? (À Le passé composé) Start by using the rules: - Since the verb isn’t an action verb, Our past participle would be Avoir - Je mange will become J’ai _______ Since manger is a regular verb, we would only drop the -er ending and put é (e w/ an accent aigu) 3) the final answer will be J’ai mangé une pizza pour déjeuner
1) Solve the lim below: Let y = 3e^x The limit of y as x approaches negative infinity?
1) First start by drawing the graph of y 2) Write out your limit 3) Follow along the graph towards negative infinity 4) Check for any complications that may result in a limit not existing (Exponential functions are continuous along their domain so it should be complication-free) 5) You will find that y approaches 0 as x approaches negative infinity, so Therefore, The limit of y (which is 3e^x) as x approaches negative infinity is 0.
Solve for x below: 1) x + 2y = 7 2) 2y - 3x = 20
1) Subtract the first equation from the second, 2) The current equation should now be: -4x = 13 3) Divide both sides by -4 4) x is equal to -13/4
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