Question

Find the x & y intercept

8.4x-33.6y=100.8

Answer 1

put x=0 to get y-intercept
put y=0 to get x-intercept

Answer 2

@NatalieLove can you do this?

Answer 3

I don't have a calculator

Answer 4

you can use the calculator in your computer

Answer 5

I'm in my phone

Answer 6

ok can i do the caalculation

Answer 7

@NatalieLove u hav the calculator on computer just type calculator in run

Answer 8

@akash_809 she is using in phone

Answer 9

@uzumakhi dont phone have clculators...i bet every phone has that

Answer 10

dont tell me..........tell to her.........lol

Answer 11

What ever ill probably fail the test

Answer 12

??

Answer 13

Nothing much

Answer 14

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
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tan(30+15) = ab/bc

tan(45) = ab/12

12 tan(45) = ab
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ab - db = ad

12 tan(45) - 12tan(30) = ad