kiernan87 kiernan87

07-10-2020
Mathematics

contestada

Y=-4(x-4)^2+8 in standard form

Respuesta :

hrmoon2003 hrmoon2003

07-10-2020

Answer:

y = [tex]-4x^{2} +32x-56[/tex]

Step-by-step explanation:

[tex]y=-4(x-4)^{2} +8[/tex]

[tex]y=-4((x-4) (x-4)) +8[/tex]

[tex]y=-4(x^{2} -8x+16)+8[/tex]

[tex]y= -4x^{2} +32x-64+8[/tex]

[tex]y=-4x^{2} +32x-56[/tex]

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