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Kelsey G.
Student at University of Dayton
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Pre-Calculus
TutorMe
Question:

Solve the equation. $$ log_3 (2x - 7) = 2 $$

Kelsey G.
Answer:

$$ 2x - 7 = 3^2 $$ $$ 2x = 9 + 7 $$ $$ 2x = 16 $$ $$ x= 8 $$

Writing
TutorMe
Question:

What is the purpose of a thesis statement in an essay?

Kelsey G.
Answer:

A thesis statement is used to state one's argument and purpose for writing a particular essay. It should sum up the main idea of the essay, thus telling readers what the essay will be about.

Algebra
TutorMe
Question:

Evaluate $$ f(2) - f(1) $$. $$ f(x) = 6x + 1 $$

Kelsey G.
Answer:

$$ f(1) = 6(1) + 1 $$ $$ f(1) = 7 $$ $$ f(2) = 6(2) + 1 $$ $$ f(2) = 13 $$ $$ 13 - 7 = 6 $$

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