Mathematics: Post your doubts here!

[Mavilda Bucket]

whats center of enlargement?

 

[The Chill Master]

The Chill Master draw it on a graph, plot values of x(3 min) draw a line x=y.
Then reflect the line u made 2^x pn the line x=y. check where it meets 1.7 answer!

i think so i cant get u

 

[QatarOwnz]

http://puu.sh/8GqWR.png
Need help in this one
Thanks for the support guys.

 

[dubi2pro]

http://puu.sh/8GqWR.png
Need help in this one
Thanks for the support guys.

OK first u gotta take ur coordinates,

which are :

(0,-3) (1.5,0)

now find the gradient using the cordinates:

y2-y1/x2-x1 u will get. : gradient= 2

FOLLOWING THE EQUATION: Y=MX + C

y is the y coordinate
m is the gradiant
x is the x cordinate
c is the y intercept

we know the y intercept which is -3 ( y intercept) is the point where line touches the y axes.

so now can make the equation as follow:

Y=2X - 3

 

[***amd***]

Help nedded
Awesome12
ahmadumar
Mai(M4!)
Thought blocker
shoaib672002
***amd***
Emadthegreat

View attachment 41805 View attachment 41806 View attachment 41807

did anyone solve this?

 

[Awesome12]

did anyone solve this?

No. I was busy with CIEs. Why don't you solve it? You have been quite lazy

 

[Ameena Eesa]

whats center of enlargement?

the point from where you enlarge your figure
.

 

[Mavilda Bucket]

 

[Mavilda Bucket]

cant i square d sides and do using d pythagoras theorem?
m getting the wrong ans

pls show me dis one

 

[Mavilda Bucket]

the point from where you enlarge your figure
. View attachment 41839

so how will i find it?

 

[Ameena Eesa]

so how will i find it?

is your answer 6.614? and is x= 2.5?

 

[The Chill Master]

Help nedded
Awesome12
ahmadumar
Mai(M4!)
Thought blocker
shoaib672002
***amd***
Emadthegreat

View attachment 41805 View attachment 41806 View attachment 41807

dude can anyone please answer the first part i got the second part answer

 

[Ameena Eesa]

dude can anyone please answer the first part i got the second part answer

cant find it :/

 

[The Chill Master]

cant find it :/

this one
https://www.xtremepapers.com/commun...st-your-doubts-here.2565/page-254#post-774518

 

[Mavilda Bucket]

 

[Ameena Eesa]

Answer is 22? Mavilda Bucket

 

[Mavilda Bucket]

is your answer 6.614? and is x= 2.5?

THATS WHAT D MS SAYS

 

[Mavilda Bucket]

Answer is 22? Mavilda Bucket

Ya.... how u got it?

 

[The Chill Master]

Answer is 22? Mavilda Bucket

please i have posted link above help me

 

[Ameena Eesa]

this one
https://www.xtremepapers.com/commun...st-your-doubts-here.2565/page-254#post-774518

use (theta/360 * 2pir) *3 + (the three straight lines aligning the peri...)