Discover answers to your questions with Westonci.ca, the leading Q&A platform that connects you with knowledgeable experts. Ask your questions and receive detailed answers from professionals with extensive experience in various fields. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.
Sagot :
8x^2 - 2x -7
2(+/-) the square root of (4-224), all divided by 16
- simplified form is 1 (+/-) 2i times the square root of 55, all divided by 8
2(+/-) the square root of (4-224), all divided by 16
- simplified form is 1 (+/-) 2i times the square root of 55, all divided by 8
8x^2 - 2x -7 = 0 Subtract 7 on both sides in order to get 0
Quadratic Formula: -b +/- radical(b^2 - 4ac)
-----------------------------
2a
So, inputting the numbers from the equation, you would get:
1.
2 +/- radical(-2^2 - 4(8)(-7))
---------------------------------
2(8)
2.
2 +/- radical(4 +224)
-----------------------
16
3.
2 +/- radical(228)
--------------------
16
4.
2 + radical(228) 1 radical(228)
------------------- => --- + ------------
16 8 16
2 - radical(228) 1 radical(228)
------------------ => --- - -------------
16 8 16
If you chose to, you could simplify radical(228)
Quadratic Formula: -b +/- radical(b^2 - 4ac)
-----------------------------
2a
So, inputting the numbers from the equation, you would get:
1.
2 +/- radical(-2^2 - 4(8)(-7))
---------------------------------
2(8)
2.
2 +/- radical(4 +224)
-----------------------
16
3.
2 +/- radical(228)
--------------------
16
4.
2 + radical(228) 1 radical(228)
------------------- => --- + ------------
16 8 16
2 - radical(228) 1 radical(228)
------------------ => --- - -------------
16 8 16
If you chose to, you could simplify radical(228)
We hope this information was helpful. Feel free to return anytime for more answers to your questions and concerns. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Thank you for visiting Westonci.ca, your go-to source for reliable answers. Come back soon for more expert insights.