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UNO [17]
3 years ago
8

PLEASE HELP :) I will give all points

Mathematics
1 answer:
yan [13]3 years ago
8 0

answer choice a

x^2 - 5x - 1 = 0

a=1, b=-5, and c=-1

next you plug in the numbers into the quadratic formula

-(-5) plus or minus the square root of (-5)^2 - 4(1)(-1)/ 2(1)

after you simply, you should get 5 plus or minus the square root of 29, which is answer choice a

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