We know that tanθ = sinθ/cosθ
For a number to be undefined, the denominator must equal to 0. At π/2, the cosθ value is 0 and sinθ is 1. Hence, tan(π/2) is undefined.
Hope I helped :)
Answer:
3.2x10-3=2.18 or x=2.18 So one thats greater is 8.0x+6-2=4.0 or x=4
Step-by-step explanation:
I wasnt sure about what they were asking but here.
3.2x=10-3 8.0x+6-2
+3 +3 +2 +2
3.2x+3=10 8.0x+2=6
-3 -3 -2 -2
3.2x=7 8.0x=4
7/3.2 = 2.18 ÷4 ÷4
x=4
I think I did this a bit wrong...but I hope this helps a little bit!
Y= 2/3x-2
-3y= -2x+6
Divide by -3
The anwser to your question is 1 and 5/7
