### All High School Math Resources

## Example Questions

### Example Question #5 : Calculus Ii — Integrals

The polar coordinates of a point are . Give its -coordinate in the rectangular coordinate system (nearest hundredth).

**Possible Answers:**

**Correct answer:**

Given the polar coordinates , the -coordinate is . We can find this coordinate by substituting :

### Example Question #6 : Calculus Ii — Integrals

The polar coordinates of a point are . Give its -coordinate in the rectangular coordinate system (nearest hundredth).

**Possible Answers:**

**Correct answer:**

Given the polar coordinates , the -coordinate is . We can find this coordinate by substituting :

### Example Question #7 : Calculus Ii — Integrals

The polar coordinates of a point are . Give its -coordinate in the rectangular coordinate system (nearest hundredth).

**Possible Answers:**

**Correct answer:**

Given the polar coordinates , the -coordinate is . We can find this coordinate by substituting :

### Example Question #1 : Understanding Polar Coordinates

**Possible Answers:**

**Correct answer:**

Given the polar coordinates , the -coordinate is . We can find this coordinate by substituting :

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