QUESTION IMAGE
Question
find the discriminant.
$8w^2 = 3$
how many real solutions does the equation have?
no real solutions
one real solution
two real solutions
Step1: Rewrite to standard quadratic form
$8w^2 - 3 = 0$
Step2: Identify coefficients $a,b,c$
$a=8$, $b=0$, $c=-3$
Step3: Calculate discriminant $\Delta=b^2-4ac$
$\Delta = 0^2 - 4(8)(-3) = 96$
Step4: Analyze discriminant sign
$\Delta=96>0$, so two real solutions.
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Discriminant: $96$
Number of real solutions: two real solutions