The expression in which the "x" term has a coefficient of 1 is:
2x^2 − x + 1
In which of the following expressions does the "x" term have a coefficient of 1?
Responses
2x^2 − 2x − 1
2x^2 − x + 1
3x^2 + x − 8
x^2 + 3x + 4
3 answers
why
In the expression 2x^2 − x + 1, the term with the variable "x" is -x. The coefficient of -x is -1, which means that the "x" term has a coefficient of 1 because -1 multiplied by 1 equals -1.