bjwarren00paonht bjwarren00paonht
  • 21-06-2018
  • Mathematics
contestada

usimg the quadratic formula to solve x^2 +20 =2x what are the values of x

Respuesta :

NHAB NHAB
  • 21-06-2018
the quadratic formula is
[tex] \frac{ - b \sqrt{b { }^{2} - 4ac } }{2a} [/tex]
so u should just key in the numbers by using calculators. It shows that it has no solution. So that is the ans. correct me if im wrong.
Ver imagen NHAB
Answer Link

Otras preguntas

100g in the ratio 2:3:5​
What is the slope, y-intercept, and equation of the line of the table?
Movies with communicative strategy?
Think about what you have learned in this unit about three types of punctuation: commas, dashes, and ellipses. On a sheet of paper, write several paragraphs abo
What are the chances you doing this
a sari is sold for $60 thereby making a profit of 20%. what was the cost price?​
When should you not use a dictionary?
a When guessing how long it takes for a minute to elapse, Jihan guessed 51 seconds and Jameel guessed 68 seconds. Explain how to compare the amount of their err
Which equation can be used to find the value of x A.(x=52) b.(x+52=90) c.(x+52=90) D.(52+38=x )
the sum of a number and six is four less than three times a number. find the number.