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Question

$h left parenthesis x right parenthesis equals negative 4 left parenthesis x minus 1 right parenthesis space plus space 2$
The function h is defined above. For what value of x is h(x) = - 2 ?

- 2
- 1
1
2

The correct answer is: 2

Given $h left parenthesis x right parenthesis equals negative 4 left parenthesis x minus 1 right parenthesis plus 2$
Now ,find x if h(x) = -2
$negative 2 equals negative 4 left parenthesis x minus 1 right parenthesis plus 2 not stretchy rightwards double arrow negative 4 equals negative 4 left parenthesis x minus 1 right parenthesis not stretchy rightwards double arrow x minus 1 equals 1$
∴ x = 2

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