Asked by Name

this question just confuses me-
In which of the following expressions is the coefficient of term "x" 1?
A. 2x² + x-9
B. 2x ²- 3x + 1
C. 3x² - x - 5
**D. x² + 2x + 7
Answered by oobleck
No. If the coefficient of x is 1, then one of the terms should be 1x
.
But usually when we have 1x, we just write "x"
So, A is the answer

in D, the coefficient of x² is 1
in C, the coefficient of x is -1
Answered by Isaiah
Whats the answer?
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