Question
Define the terms:
Open curve.
Open curve.
✓
Answer
Open curve: An open curve is a curve where the beginning and end points are different.
Example: Parabola.
Example: Parabola.
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
Without performing acute computations, find the quotient when 94 - 49 is divisible by:
9
9
Which of the following quantities vary inversely as other?
The number of x men hired to construct a wall and the time y taken to finish the job.
The number of x men hired to construct a wall and the time y taken to finish the job.
Write (T) for true and (F) for false for the statement given below:
The sum of two perfect squares is a perfect square.
The sum of two perfect squares is a perfect square.
Add the following rational numbers.
$\frac{5}{8}\ \text{and}\ \frac{-7}{12}$
→$\frac{5}{8}\ \text{and}\ \frac{-7}{12}$
Find the volume in cubic decimetre of the cubes whose side is:
$75cm$
→$75cm$
Evaluate:
$(-3)^{-4}$
→$(-3)^{-4}$
Write the following as percent:
$\frac{7}{125}$
→$\frac{7}{125}$
Express the following as decimal fractions:
32%
32%
Which of the following are squares of odd numbers?
961
961
Subtract:
$3 a^2 b$ from $-5 a^2 b$
→$3 a^2 b$ from $-5 a^2 b$