NatalieLove
Find the x & y intercept
8.4x-33.6y=100.8
Delete
Share
This Question is Closed
uzumakhi
Best Response
You've already chosen the best response.
1
put x=0 to get y-intercept
put y=0 to get x-intercept
uzumakhi
Best Response
You've already chosen the best response.
1
@NatalieLove can you do this?
NatalieLove
Best Response
You've already chosen the best response.
0
I don't have a calculator
uzumakhi
Best Response
You've already chosen the best response.
1
you can use the calculator in your computer
NatalieLove
Best Response
You've already chosen the best response.
0
I'm in my phone
uzumakhi
Best Response
You've already chosen the best response.
1
ok can i do the caalculation
akash_809
Best Response
You've already chosen the best response.
0
@NatalieLove u hav the calculator on computer just type calculator in run
uzumakhi
Best Response
You've already chosen the best response.
1
@akash_809 she is using in phone
akash_809
Best Response
You've already chosen the best response.
0
@uzumakhi dont phone have clculators...i bet every phone has that
uzumakhi
Best Response
You've already chosen the best response.
1
dont tell me..........tell to her.........lol
NatalieLove
Best Response
You've already chosen the best response.
0
What ever ill probably fail the test
uzumakhi
Best Response
You've already chosen the best response.
1
??
Rohangrr
Best Response
You've already chosen the best response.
2
Nothing much
MathTHEORY
Best Response
You've already chosen the best response.
0
you have 3 numbers to play with; 2 angles and a side
tan(30) = db/bc ; we know bc = 12
tan(30) = db/12 solve for db
12 tan(30) = db
-----------------------
tan(30+15) = ab/bc
tan(45) = ab/12
12 tan(45) = ab
-----------------------
ab - db = ad
12 tan(45) - 12tan(30) = ad