I think is 1/8(184+t) that what I got because i factor out the 1/8
A quadratic equation that has 2 roots that are equal means that the discriminant of the equation is 0. The value of k that makes the equation have 2 real and equal roots is
Given that:
Rewrite as:
A quadratic equation is represented as:
By comparison:
If an equation has 2 real and equal roots, then:
So, we have:
Divide by 4
Divide by 6
Subtract 2 from both sides
Take LCM
Divide by 2
Hence, the value of k that makes the equation have 2 real and equal roots is
Read more about real and equal roots at:
brainly.com/question/2535040
Answer:
lmk if u get it
Step-by-step explanation:
Answer:
Explanation: ... To find the product of a binomial and a trinomial, multiply out the brackets: ... Simplify. \[{\left(x - 1\right)\left({x}^{2} - 2x + 1\right)} = {x}^{3} - 3{x}^{2} + 3x - 1\] ... \begin{align*} (-2y^{2} - 4y + 11)(5y - 12) & = -10y^{3} - 20y^{2} + 55y + 24y^{2} + 48y ...
Answer:
59.6
Step-by-step explanation:
:)