Answer:
1. Irrational
2. Rational
3. Rational
4. Irrational
5. Irrational
Step-by-step explanation:
Answer: y is 40 x is 60
Step-by-step explanation:
f(x) + c -> up by c
f(x) - c -> down by c
f(x + c) -> left by c
f(x - c) -> right by c
For y = f(x + c), the y value of x now takes the y value of the function of x + c, or the one c to the right of x, shifting the entire graph left by c.
The longest side of the triangle lies opposite the largest angle. The shortest side of the triangle lies opposite the smallest angle.
m∠J = 43, m∠L = 84, m∠K = 53
m∠L > m∠K > m∠J therefore KJ > JL > LK
Answer: 
Step-by-step explanation:
2600 = 2000•e^3k
e^3k = 2600/2000
e^3k = 13/10
3k = ln(13/10)
k ≈ 0.087
P = 2000•e^0.087•9
P = 4376
