Answer:
Domain:
(
−
∞
,
2
]
,
{
x
|
x
≤
2
}
Range:
[
0
,
∞
)
,
{
y
|
y
≥
0
}
See the attached picture to better understand the problem
we know that
in the right triangle ABC
cos 70=adjacent side angle 70/hypotenuse
adjacent side angle 70=BC----> <span>distance between the ladder and the tree trunk
hypotenuse=AC------> 15 ft
cos 70=BC/AC-------> solve for BC
BC=AC*cos 70------> BC=15*cos 70-----> BC=5.13 ft
the answer isthe </span>
distance between the ladder and the tree is 5.13 ft<span>
</span>
Answer:
The point-slope form of this equation is y - 2 = 3/2(x + 1)
Step-by-step explanation:
To find the answer to any equation in point slope form, start with the base form of the equation.
y - y1 = m(x - x1)
Now input the slope for m and the point at (x1, y1)
y - 2 = 3/2(x + 1)