# Tutor profile: Nkechi E.

Inactive

Nkechi E.

Engineering Student at UH

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## Questions

### Subject: Pre-Calculus

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Question:

Find an equation of the line which passes through the point (4,-7) and has slope 3.

Inactive

Nkechi E.

Answer:

(y - y1) = m (x - x1) (y - (-7)) = 3 (x - 4) y + 7 = 3x-12 y = 3x - 19

### Subject: Basic Math

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Question:

Round 3.864 to the nearest tenth.

Inactive

Nkechi E.

Answer:

The answer is 3.9

### Subject: Algebra

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Question:

Find the x and y intercepts of the graph of the following equation. 2x + 4y = 5

Inactive

Nkechi E.

Answer:

The x-intercept for the equation above is (5/2,0). The y-intercept for the equation above is (0,5/4).

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