Answer:
0.987
Step-by-step explanation:
use stat on calculator
Step-by-step explanation:
y = 3cos(x) - 5
Domain = 2sin(x)
Range = 5
I couldn't format this properly from my phone, so I used a solver, sorry :( hope this helps tho...
Good evening
x^0+y^0 for x=3 and y=2
First thing we need to do is to replace their value
3^0+2^0
Remember: Any number that raised to the zero power equal 1
so now we have
3^0=1 and y^2=1
1+1
= 2
I hope that's help :0
Any Questions /
Imagine this pole of height h sticking out of the ground. A wire of length 15 feet connects the top of the pole to a stake in the ground which is located 5 feet from the base of the pole. This arrangement creates a right triangle with legs h (the height of the pole), 5 ft (distance of bottom of pole from stake) and hypotenuse 15 ft.
We can find the height of the pole (h) using either trig or the Pythagorean Theorem. If we use the P. T., then h^2 + 5^2 = 15^2.
This results in h^2 + 5^2 = 15^2, or h^2 + 25 = 225, and so:
h^2 = 200. Thus, h = +√200 = +10√2.
The height of the pole is 10√2 ft, or approx. 14.14 ft.