mackenzielemm11 mackenzielemm11
  • 03-01-2020
  • Mathematics
contestada

Determine the type and number of solutions of x^2 + 10x − 25 = 0. A two real solutions B one real solution C two imaginary solutions

Respuesta :

MadisonTwist MadisonTwist
  • 08-01-2020

Answer:

two real solution

Step-by-step explanation:

x^2 + 10x − 25 = 0

we can solve this by finding out the value of x

lets assume the equation is   a\times x^{2}+b\times x+c=0

x=-b\pm \sqrt{(b^{2}-4ac)}\div 2a

x=-10\pm\sqrt{100+4*25}\div2

x=-5\pm5\sqrt2

then we get both real value of x

so two real solution

Answer Link

Otras preguntas

Which type of protein stays only on the surface of the plasma membrane? peripheral transmembrane integral exterior
How did george washington feel about political parties?
How do multiple-regression designs help address internal validity?
When two atoms combine by sharing electrons, it is a(n) _____ bond.
PLEASE HELP ME ASAP!!
If the perimeter is 102, how long is the longest side?☆☆☆
Which of the following best describes an epic hero? a.) A soldier fights for his country's freedom. b.) A soldier fights the enemy to rise in the ranks. c.) A s
What is the relationship between 9.125×10*−3 and 9.125×10*2 9.125×10*−3 is a. 100 b. 1000 c. 10,000 d. 100,000 times a. greater b. less than 9.125×10*2
What type of government did john locke believe in?
How many prime number are there from 0 to 100