Answer:
it would be B.
Step-by-step explanation:
if you do 4x+20=3x
then you solve x by simplifying both sides of the equation and isolate the variable.
Answer:
Step-by-step explanation:
-2x²=-8x+8 means : -2x²+8x-8
the discrinant of the quadratic equation is : delta = b²-4ac
when a=-2 and b=8 and c= -8
calculate delta = (8)²-4(-2)(-8) ......continu
Answer- You can get 10 Small rafts
12 x 100+ 1200
1600-1200=400
400/40 =10 Rafts
Answer:
(0,0)
Step-by-step explanation:
If a point satisfies both functions, they must be equal to each other. Thus, we have:
The only x that satisfies this is 0.
Therefore, the y is also zero.
The point is (0,0).
Alternatively, you can also visualize the graphs. The only point where the graphs will touch is the origin point or (0,0).
Answer:
<u>The coordinates of the vertex is:</u>
Horizontal leg = x, vertical leg = 20/29, hypotenuse = 1 (radius of unit circle)
- csc θ = hypotenuse / opposite = 1 / (20/29) = 29/20
- cos θ = adjacent / hypotenuse = (21/29) / 1 = 21/29
- cot θ = adjacent / opposite = (21/29) / (20/29) = 21/20
