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

If a person weighs 240 pounds on Earth, what would be the difference in weight of the same person on Mars and on the Moon
please help me i dony know how to do this
In the peripheral nervous system, _______________ carry messages from special receptors in the skin, muscles, and other internal and external sense organs to th
how many solutions can be found for the equation 4z + 2(z - 4) = 3z + 11
The Kwon family has a rainwater catchment system they use to water their garden. The storage tank is 80 inches deep. After 3 hours of rain, the depth of water i
For each processor find the average capacitive loads.
A business writer who wants to help readers rapidly process and group the information in a report should
Evaluate the expression 3c – d for the given variable. d = -c + 7
Can women vote in Ghana?
The process of determining the boundaries of districts for the purpose of electing political officials is called