Write the Equation in the Form $\mathbf { y = a ( x - h )} \mathbf {^ { 2 } + k.}$

question 28

Multiple Choice

Write the equation in the form $\mathbf { y = a ( x - h ) } \mathbf {^ { 2 } + k.}$
- $y = x ^ { 2 } + 2 x - 7$

• A) \(y = ( x - 1 ) ^ { 2 } - 6\)
• B) \(y = ( x + 1 ) ^ { 2 } - 8\)
• C) \(y = ( x + 1 ) ^ { 2 } - 6\)
• D) \(y = ( x - 1 ) ^ { 2 } - 8\)

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