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Please number your responses to the questions as they are shown (1a, 1b)


a. Create a quadratic expression in standard form.


b. Rewrite the expression by completing the square. Explain your work using complete sentences.

Respuesta :

4804180329

Answer:

A = Solve 5x2 + 6x + 1 = 0

B= Coefficients are: a = 5, b = 6, c = 1

Quadratic Formula: x =  −b ± √(b2 − 4ac)2a

Put in a, b and c: x =  −6 ± √(62 − 4×5×1)2×5

Solve: x =  −6 ± √(36 − 20)10

 x =  −6 ± √(16)10

 x =  −6 ± 410

 x = −0.2 or −1

Answer: x = −0.2 or x = −1

Step-by-step explanation:

there you go

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