Answer:
C
Step-by-step explanation:
i think
Answer:
-12^3
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
Step-by-step explanation:
There are two case I used, since we are not give diagram, so I assumed that U can be the right angle and also assume that W can be the right angle so, I used both assumption to solve, check attachment
1. Using Trigonometry
Assuming that U is the right angle
Tan θ = opp / adj
Tan 60 = UW / UV
Tan 60 = UW / 18
UW = 18 × Tan60
UW = 18 × √3
UW = 18√3
UW = 31.18 unit
Also, assume that W is right angle
Using trigonometry
Sinθ = opp / hyp
Sin60 = UW / UV
Sin60 = UW / 18
UW = 18 × sin60
UW = 18 × √3/2
UW = 9√3
UW = 15.59 unit
Answer:
y = 3x + 4
Step-by-step explanation:
I guess the question should be : find the equation of the line that passes through ( -1 , 1)
with slope 3
The equation of a line
y = mx + c
Step 1 : sub slope into the equation
m = 3
y = 3x + c
Step2: sub the point into the equation
y = 3x + c
( -1 , 1)
y = 1
x = -1
1 = 3(-1) + c
1 = -3 + c
1 + 3 = c
4 = c
c = 4
Step 3: sub c into the equation
y = 3x + c
y = 3x + 4