Common Core: High School - Number and Quantity : High School: Number and Quantity

Study concepts, example questions & explanations for Common Core: High School - Number and Quantity

varsity tutors app store varsity tutors android store

All Common Core: High School - Number and Quantity Resources

6 Diagnostic Tests 49 Practice Tests Question of the Day Flashcards Learn by Concept

Example Questions

Example Question #2 : Represent Scalar Multiplication Graphically: Ccss.Math.Content.Hsn Vm.B.5a

If , what is ?

Possible Answers:

Correct answer:

Explanation:

Multiplying a vector by a scalar is as simple as multiplying the scalar by each vector component. In equation form it looks like this.

 

where  is the scalar.

In this case it is

 

The final answer is then .

There is a visual representation below.

The solid red arrow is , and the dashed blue line is .

Screen shot 2016 03 07 at 1.29.44 pm

Example Question #3 : Represent Scalar Multiplication Graphically: Ccss.Math.Content.Hsn Vm.B.5a

If , what is ?

Possible Answers:

Correct answer:

Explanation:

Multiplying a vector by a scalar is as simple as multiplying the scalar by each vector component. In equation form it looks like this.

 

where  is the scalar.

In this case it is

 

The final answer is then .

There is a visual representation below.

The solid red arrow is , and the dashed blue line is .

Screen shot 2016 03 07 at 2.51.12 pm

Example Question #4 : Represent Scalar Multiplication Graphically: Ccss.Math.Content.Hsn Vm.B.5a

If , what is ?

Possible Answers:

Correct answer:

Explanation:

Multiplying a vector by a scalar is as simple as multiplying the scalar by each vector component. In equation form it looks like this.

 

where  is the scalar.

In this case it is

 

The final answer is then .

There is a visual representation below.

The solid red arrow is , and the dashed blue line is .

Screen shot 2016 03 07 at 3.09.03 pm

Example Question #5 : Represent Scalar Multiplication Graphically: Ccss.Math.Content.Hsn Vm.B.5a

If , what is ?

Possible Answers:

Correct answer:

Explanation:

Multiplying a vector by a scalar is as simple as multiplying the scalar by each vector component. In equation form it looks like this.

 

where  is the scalar.

In this case it is

 

The final answer is then .

There is a visual representation below.

The solid red arrow is , and the dashed blue line is .

Screen shot 2016 03 07 at 3.16.13 pm

Example Question #6 : Represent Scalar Multiplication Graphically: Ccss.Math.Content.Hsn Vm.B.5a

If , what is ?

Possible Answers:

Correct answer:

Explanation:

Multiplying a vector by a scalar is as simple as multiplying the scalar by each vector component. In equation form it looks like this.

 

where  is the scalar.

In this case it is

 

The final answer is then .

There is a visual representation below.

The solid red arrow is , and the dashed blue line is .

Screen shot 2016 03 07 at 3.39.00 pm

Example Question #7 : Represent Scalar Multiplication Graphically: Ccss.Math.Content.Hsn Vm.B.5a

If , what is ?

Possible Answers:

Correct answer:

Explanation:

Multiplying a vector by a scalar is as simple as multiplying the scalar by each vector component. In equation form it looks like this.

 

where  is the scalar.

In this case it is

 

The final answer is then .

There is a visual representation below.

The solid red arrow is , and the dashed blue line is .

Screen shot 2016 03 07 at 3.43.53 pm

Example Question #8 : Represent Scalar Multiplication Graphically: Ccss.Math.Content.Hsn Vm.B.5a

If , what is ?

Possible Answers:

Correct answer:

Explanation:

Multiplying a vector by a scalar is as simple as multiplying the scalar by each vector component. In equation form it looks like this.

 

where  is the scalar.

In this case it is

 

The final answer is then .

There is a visual representation below.

The solid red arrow is , and the dashed blue line is .

Screen shot 2016 03 07 at 3.54.13 pm

Example Question #2 : Represent Scalar Multiplication Graphically: Ccss.Math.Content.Hsn Vm.B.5a

If , what is ?

Possible Answers:

Correct answer:

Explanation:

Multiplying a vector by a scalar is as simple as multiplying the scalar by each vector component. In equation form it looks like this.

 

where  is the scalar.

In this case it is

 

The final answer is then .

There is a visual representation below.

The solid red arrow is , and the dashed blue line is .

Screen shot 2016 03 07 at 3.59.16 pm

Example Question #81 : Vector & Matrix Quantities

If , what is ?

Possible Answers:

Correct answer:

Explanation:

Multiplying a vector by a scalar is as simple as multiplying the scalar by each vector component. In equation form it looks like this.

 

where  is the scalar.

In this case it is

 

The final answer is then .

There is a visual representation below.

The solid red arrow is , and the dashed blue line is .

Screen shot 2016 03 07 at 4.07.14 pm

Example Question #82 : Vector & Matrix Quantities

If , what is ?

Possible Answers:

Correct answer:

Explanation:

Multiplying a vector by a scalar is as simple as multiplying the scalar by each vector component. In equation form it looks like this.

 

where  is the scalar.

In this case it is

 

The final answer is then .

There is a visual representation below.

The solid red arrow is , and the dashed blue line is .

Screen shot 2016 03 07 at 4.20.14 pm

All Common Core: High School - Number and Quantity Resources

6 Diagnostic Tests 49 Practice Tests Question of the Day Flashcards Learn by Concept
Learning Tools by Varsity Tutors