Solutions Using the Discriminant - Page 5
Questions
- How do you find the value of the discriminant and determine the nature of the roots #-x^2-9=6x#?
- How do you find the discriminant of #x^2-2x+1=0# and use it to determine if the equation has one, two real or two imaginary roots?
- How to use the discriminant to find out what type of solutions the equation has for #x^2 + 5x + 6 = 0#?
- Let the function #h# be defined by # h(x)=12 + x^2/4#. If #h(2m) = 8m#, what is one possible value of m?
- What is the discriminant of #x^2 + 25 = 0# and what does that mean?
- How to use the discriminant to find out what type of solutions the equation has for #x^2 + 2x + 5 = 0#?
- What is the discriminant of #2x^2 + x - 1 = 0# and what does that mean?
- How many solutions does #2+x^2=0# have?
- What is the discriminant of #3x^2 - 5x + 4 = 0# and what does that mean?
- How do you solve #-2t ( t + 2) = - 3#?
- What is the discriminant of #x^2-10x+25# and what does that mean?
- How do you find the discriminant and how many solutions does #y= x^2 + 3x# have?
- How do use the discriminant to find all values of b for which the equation #2x^2-bx-9=0# has one real root?
- What is the discriminant of #x^2-9=0# and what does that mean?
- How do you find the discriminant and how many solutions does #2x^2-4x+1=0# have?
- What is the discriminant of #2x^2-7x-4=0# and what does that mean?
- How do you determine whether there are two, one or no real solutions given the graph of a quadratics function is tangent at the x-axis?
- What is the value of the discriminant for #4x^2 + 6x + 1 = 0#?
- How do you find the discriminant and how many and what type of solutions does #x^2+3x+7=0# have?
- How do you use the discriminant to determine the nature of the solutions given # 2x^2+4x+1=0#?