To solve the problem, we need to identify the error that occurs when Excel doesn't recognize a text formula and then provide two possible solutions to correct it.
1. Identifying the Error:
The error that appears when Excel doesn't recognize a text formula is:#NAME?
This error typically means that:
2. Solutions to Correct the Error:
=TEXT(A1,"mm/dd/yyyy")
instead of a misspelled function like =TXET(A1,"mm/dd/yyyy")
.=IF(A1="Yes", "Approved", "Pending")
instead of =IF(A1=Yes, Approved, Pending)
.Final Answer:
The error that occurs is #NAME?
. Two solutions to correct it are: (1) check for correct spelling of function names, and (2) make sure all text in formulas is enclosed in double quotation marks.
If \[ A = \begin{bmatrix} 1 & 2 & 0 \\ -2 & -1 & -2 \\ 0 & -1 & 1 \end{bmatrix} \] then find \( A^{-1} \). Hence, solve the system of linear equations: \[ x - 2y = 10, \] \[ 2x - y - z = 8, \] \[ -2y + z = 7. \]