MEDIUM
11th CBSE
IMPORTANT
Earn 100

Write the distance between the vertex and focus of the parabola y2+6y+2x+5=0.

50% studentsanswered this correctly

Important Questions on Parabola

MEDIUM
11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 25 - Parabola>VERY SHORT ANSWER QUESTIONS (VSAQs)>Q 3
If the equation of the directrix of the parabola x2-4x-8y+12=0 is y=k. Find the value of k.
MEDIUM
11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 25 - Parabola>VERY SHORT ANSWER QUESTIONS (VSAQs)>Q 4
Write the equation of the parabola with focus (0,0) and directrix x+y-4=0.
MEDIUM
11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 25 - Parabola>VERY SHORT ANSWER QUESTIONS (VSAQs)>Q 5
If the length of the chord of the parabola y2=4ax which passes through the vertex and is inclined to the axis at π4 is kma, then k+m=
HARD
11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 25 - Parabola>VERY SHORT ANSWER QUESTIONS (VSAQs)>Q 6
If b and c are lengths of the segments of any focal chord of the parabola y2=4ax, then write the length of its latus-rectum.
HARD
11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 25 - Parabola>VERY SHORT ANSWER QUESTIONS (VSAQs)>Q 7
PSQ is a focal chord of the parabola y2=8x. If SP=6, then write SQ.
MEDIUM
11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 25 - Parabola>VERY SHORT ANSWER QUESTIONS (VSAQs)>Q 8
Write the coordinates of the vertex of the parabola whose focus is at (-2,1) and directrix is the line x+y -3=0.
MEDIUM
11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 25 - Parabola>VERY SHORT ANSWER QUESTIONS (VSAQs)>Q 9
If the coordinates of the vertex and focus of a parabola are (-1,1) and (2,3) respectively, then the equation of its directrix is 3x+k+14=0. Find the value of k.
MEDIUM
11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 25 - Parabola>VERY SHORT ANSWER QUESTIONS (VSAQs)>Q 10
If the parabola y2=4ax passes through the point (3,2), then find the length of its latusrectum.