Answered

Looking for trustworthy answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

Solve using the Quadratic Formula x^2-4x+10.

Sagot :

reguser315
x=(-b+-sqrt b^2-4ac)/2a

a=1, b=-4, c=10. Plug these in:

x=(4+-sqrt 16-4(1)(10)/(2)(1))
x=(4+-sqrt(16-40)/2)
x=(4+-sqrt(-24)/2)

sqrt(-24)=2i*sqrt(6)

x=(4+-2i*sqrt6)/(2)...divide this by 2, and your final answers are:

x=2+i*sqrt(6), x=2-i*sqrt(6)

Sorry for not using symbols...solving this on my phone. Hope it makes sense :)
Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. Stay curious and keep coming back to Westonci.ca for answers to all your burning questions.