JEE Plances ALL Class Maths Trigonometric Ratios, Identities and Equations

ques 9

CBSE XII Science Maths Relations and Functions

What is the range of the function F(x) =| x-1|           (x-1)

CBSE XII Science Physics

a tv tower is 80cm tall.calculate the maximum distance upto which the signal is transmitted from the tower can be recieved?

CBSE XI Science Maths

?

JEE Plances JEE (Main) Maths

30

CBSE XI Science Maths

Find the range of x 8th

CBSE XI Science Physics

Please answer question number 6

JEE Plances JEE (Main) Physics

At what angle should a projectile be thrown such that the horizontal range of the projectile will be equal to half of its max value?

CBSE XI Science Physics

The ceiling of a long hall is 25 m high. What is the maximum horizontal distance of a ball thrown with a speed of 40 metre per second can go without hitting the ceiling of the hall.

JEE Plances JEE (Main) Maths

|2x-1/x-1|>2

CBSE IX Maths

The initial velocity of the projectile is equal to the velocity acquired by a freely falling body on reaching group when dropped height h. Then maximum horizontal range of that projectitle is

NEET1 NEET1 Physics

A man is sitting on the shore of a river. He is in the line of a 1.0m long boat and is 5.5m away from the centre of the boat. He wishes to throw an apple into the boat. If he can throw an apple into the boat. He wishes to throw an apple into the boat. If he can throw the apple only with a speed of 10m/s, find the minimum and maximum angles of projection for suceeful shot. Assume that the point of projection and the edge of the boat are in the same horizontal level

CBSE XI Science Maths

Solve for xR:

CBSE XII Science Maths

what is the range of f(x)= |x-1|/ x-1 

JEE Main Maths

Sir pls solve the following.

CBSE XI Science Maths Relations and Functions

Plz answer 4th sum

JEE Main Maths Sets, Relations and Functions

Detailed solution

Junior V Maths

A set of data is 230 observations . The lowest value is 235 and the highest value is 567 .what class intervals would you recommend

CBSE XII Science Maths

What is the ans to this question??

NEET NEET Physics Kinematics

a ball is thrown at an angle @ wiyh horizontal . its horizontal range is equal to maximum height. this is possible only when tan@ is equal to 

CBSE XI Science Maths Trigonometric Functions

If sin^2x+acosx+a^2>=1+cos x for x belongs to R,  find mod k1+mod k2

CBSE XI Commerce Maths

NEET NEET Physics

Please answer this

CBSE XI Science Maths Relations and Functions

Range of f(x)=x²-x/x²+2x

CBSE XI Science Maths Relations and Functions

Find the range  f(x)= root 9-x^2 my doubt is that the answer says [0,3]. But since we have a square root, won't we get range [-3,3]?

CBSE XI Science Physics Motion in a Plane

Pls solve

CBSE XI Science Maths Relations and Functions

Find range

CBSE X Physics

Q- A fielder whose height is 5 feet throw a ball with the initial velocity 25 m/s at 45 degree. The ball is again come down on the ground in 15 seconds. Find (i) the max distance covered (ii) the max height gain by the ball? 

CBSE X Physics

Q - A ball is launched with initial velocity 25 m/s at 45 degree by a ball launcher. The initial height is 0. The ball come back on ground in 20 seconds. Find (i) the max distance covered (ii) the max height gain by the ball?

CBSE XII Science Maths Relations and Functions

Hello sir can you please solve this sum  If R be a relation on set of real numbers defined by R={(x,y) : x2+ y2=0}, Find (i) R in the Roster form (ii) Domain of R (iii) Range of R.

CBSE XI Science Maths Relations and Functions

Hello sir I need a full explanation of this sum find domain and range of f(x)=|2x-3|-3

CBSE VII Maths Data Handling

The ages of 15 contestants of a TV reality show are given below: Find the Range, Median and Mode of the given data. 19,20,20,25,21,19,23,21,24,19,20,22,25,20,23.

NEET NEET Physics Kinematics

The ceiling of a long hall is 25 m high . What is the maximum horizontal distance that a ball thrown with a speed of 40 m / s can go without hitting the ceiling of the hall ? ( g = 10 m / s2 )

CBSE XI Science Physics Motion in a Plane

a body is projected with speed 40root2 m/s downwards an angle of 45 degree from vertical if h=100 m find 1. time of flight 2. range

CBSE XI Science Physics Motion in a Plane

A particle of mass m is given speed u at angle theta at topmost point It breaks into two equal parts one comes to rest  find point of landing of second mass

CBSE XI Science Maths Relations and Functions

if R= {(x,2x-1):x,y€w,x≤5} then find i.find R in roster form. ii.find domain D and range G of R iii. also, find D×G

JEE Main Maths Sets, Relations and Functions

  find the domain and the range of the given function f(x)=5/5-x