Question
Comparing the equation $x(2 x-1)-5=0$ with $a x^2+b x+c=0, a=\ldots \ldots \ldots \quad(1,3,2)$
✓
Answer
2
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The distance between the points $(2,3)$ and $(5,2)$ is __________ $(\sqrt{10}, \sqrt{100}, 10)$
→If $\Sigma d_i=12, a=75.5, n=30$ then $x=$_______ $(70.5,69.9,75.9)$
→Point $(8,-2)$ is of ______ quadrant. (First, Third, Fourth)
→$\frac{\sec \theta}{\operatorname{cosec} \theta}=$.………………... $(\sec \theta, \tan \theta, \cos \theta)$
→$\frac{5}{x}+\frac{3}{y}=24$ and $\frac{3}{x}+\frac{5}{y}=16$ then $\frac{1}{x}+\frac{1}{y}=\ldots \ldots . .(x \neq 0, y \neq 0)(10,15,5)$
→From the given graph, $OA ^2=$_____________ $\left(a^2-b^2, a^2+b^2, b^2-a^2\right)$
→The probability of the correct answer in the paper is $\frac{x}{12}$ and the probability of incorrect answer is $\frac{2}{3}$ then $x=\ldots \ldots \ldots . . .(8,4,5)$
→$HCF$ of two numbers is $33$ and their $LCM$ is $264$ when the first number divides by $2$ the quotient is $33$ . Find the second number. $(132,33,66)$
→Median $=30, \bar{x}=30$, mean = _______ $\cdot(20,30,0)$
→The secant of circle touches / interests in circle is _______ points.$(1,0,2)$
→