Answer:
Linear
Step-by-step explanation:
Linear is a straight graph
Answer:
n E R
Step-by-step explanation:
Since 7n-8 is a linear equation with no restrictions, n's domain is real numbers.
Answer:
Cosθ= -√2/3
Sinθ= -√7/3
tanβ= 4/3
Sinβ= 4/5
Cosβ= 3/5
sin(θ+β) = sin(θ)cos(β)+cos(θ)sin(β)
(-√7/3)(3/5) + (-√2/3)(4/5)
-√7/5 - 4√2/15
The answer is the picture. Hope this helped.
=20/3
I hope I helped!
Happy new years,
Cheers,
Mabel L.
