### All Common Core: High School - Algebra Resources

## Example Questions

### Example Question #1 : Use Graph Points To Approximate Solutions: Ccss.Math.Content.Hsa Rei.D.11

Where do the following equations intersect?

**Possible Answers:**

**Correct answer:**

To figure out where these equations intersect, we need to set them equal to each other and solve for .

Now we simply plug this value into one of the equations to get the value.

### Example Question #2 : Use Graph Points To Approximate Solutions: Ccss.Math.Content.Hsa Rei.D.11

Where do the following equations intersect?

**Possible Answers:**

**Correct answer:**

To figure out where these equations intersect, we need to set them equal to each other and solve for

Now we simply plug this value into one of the equations to get the value.

### Example Question #3 : Use Graph Points To Approximate Solutions: Ccss.Math.Content.Hsa Rei.D.11

Where do the following equations intersect?

**Possible Answers:**

**Correct answer:**

To figure out where these equations intersect, we need to set them equal to each other and solve for

Subtract from both sides:

Add to both sides:

Divide both sides by

Now plug this value into one of the equations to solve for the value.

Multiply by

Make fractions with common denominators:

Add fractions:

### Example Question #4 : Use Graph Points To Approximate Solutions: Ccss.Math.Content.Hsa Rei.D.11

Where do the following equations intersect?

**Possible Answers:**

**Correct answer:**

To figure out where these equations intersect, we need to set them equal to each other and solve for .

Now we subtract from each side.

Now we add to each side.

Now we divide by on each side.

Now we simply plug this value into one of the equations to get the value.

### Example Question #5 : Use Graph Points To Approximate Solutions: Ccss.Math.Content.Hsa Rei.D.11

Where do the following equations intersect?

**Possible Answers:**

**Correct answer:**

To figure out where these equations intersect, we need to set them equal to each other and solve for .

Now we add to each side.

Now we subtract from each side.

Now we divide by on each side.

Now we simply plug this value into one of the equations to get the value.

### Example Question #6 : Use Graph Points To Approximate Solutions: Ccss.Math.Content.Hsa Rei.D.11

Where do the following equations intersect?

**Possible Answers:**

**Correct answer:**

Now we subtract from each side.

Now we subtract from each side.

Now we divide by on each side.

Now we simply plug this value into one of the equations to get the value.

### Example Question #1 : Use Graph Points To Approximate Solutions: Ccss.Math.Content.Hsa Rei.D.11

Where do the following equations intersect?

**Possible Answers:**

**Correct answer:**

Now we add to each side.

Now we add to each side.

Now we divide by on each side.

Now we simply plug this value into one of the equations to get the value.

### Example Question #2 : Use Graph Points To Approximate Solutions: Ccss.Math.Content.Hsa Rei.D.11

Where do the following equations intersect?

**Possible Answers:**

**Correct answer:**

Now we subtract from each side.

Now we add to each side.

Now we divide by on each side.

Now we simply plug this value into one of the equations to get the value.

### Example Question #9 : Use Graph Points To Approximate Solutions: Ccss.Math.Content.Hsa Rei.D.11

Where do the following equations intersect?

**Possible Answers:**

**Correct answer:**

Now we subtract from each side.

Now we subtract from each side.

Now we divide by on each side.

Now we simply plug this value into one of the equations to get the value.

### Example Question #10 : Use Graph Points To Approximate Solutions: Ccss.Math.Content.Hsa Rei.D.11

Where do the following equations intersect?

**Possible Answers:**

**Correct answer:**

Now we add to each side.

Now we add to each side.

Now we divide by on each side.

Now we simply plug this value into one of the equations to get the value.