jeanettelara45p47ip4 jeanettelara45p47ip4
  • 12-10-2018
  • Mathematics
contestada

solving Quadratic equations by factoring 2x^2-20x+42

Respuesta :

mimiwhatsup
mimiwhatsup mimiwhatsup
  • 12-10-2018

Solve the equation for x by finding a, b, and c of the quadratic then applying the quadratic formula.

x = 7,3

Answer Link

Otras preguntas

Conservation biologists are most interested in which three evolutionary mechanisms?
Jerome, Kevin, and Seth shared a submarine sandwich. Jerome ate 1/2 of the sandwich, Kevin ate 1/3 of the sandwich, and Seth ate the rest. What is the ratio of
The expression −8x^3(7x^6 − 3x^5) is equivalent to: A. −56x^9 + 24x^8 B. −56x^9 − 24x^8 C. −56x^18 + 24x^15 D. −56x^18 − 24x^15 E. −32x^4
Prove the following identity :Sin α . Cos α . Tan α =  (1 – Cos α)  (1 + Cos α)
The sides of a square are 3 cm long. One vertex of the square is at (2,0) on a square coordinate grid marked in centimeter units. Which of the following points
If n = 8 and 16 · 2^m = 4^(n – 8), then m = ? F. –4 G. –2 H. 0 J. 1 K. 8
In a group of 10 students, 7 are 13 years old and 3 are 17 years old. What is the average (arithmetic mean) age of these 10 students?
Why does the octopus make a " screen" ?
should homework be banned? why or why not?
3 is 0.2 percent of what number?