Coefficient, Constant, Variable & Exponents

The video tutorial explains the significance of equations in various fields and introduces key components such as variables, constants, and coefficients. It further explores exponents and their different names. The tutorial encourages viewers to practice identifying these components in expressions and provides additional resources for further learning.

Which of the following is a symbol for an unknown number in an equation?

• Exponent

• Variable

• Constant

• Coefficient

What is the term for a number that stands alone in an equation?

• Constant

• Variable

• Coefficient

• Exponent

If a variable in an equation has no visible coefficient, what is the assumed value of the coefficient?

• 0

• 1

• 10

• 2

What is another name for an exponent?

• Variable

• Coefficient

• Index

• Constant

Which of the following best describes the role of an exponent in an equation?

• It divides a number by itself.

• It adds a constant value.

• It multiplies a number by itself a specified number of times.

• It represents an unknown number.