Directions: Write each quadratic function in vertex form and identify the values of a, h, and k. show your solution
1. y = x² - 4x - 10
2. f(x) = x² - 6x + 14
3. f(x) = - 2x² + 6x - 5
please yunh maayos po:((
1. y = x² - 4x - 10
2. f(x) = x² - 6x + 14
3. f(x) = - 2x² + 6x - 5
please yunh maayos po:((
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Answer:
1.) y=x²-4x-10
vertex form: y=(x-2)²-14
vertex (h,k) : (2,-14)
2.) f(x)=x²-6x+14
vertex form: y=(x-3)²+5
vertex (h,k) : (3,5)
3.) f(x)= -2x²+6x-5
vertex form: y=-2(x-3/2)²-½
vertex (h,k) : (3/2,½)
kindly please brainliest me, i would really appreciate it.