From what I understand about the problem, I think you have to match them so that the x values are the same. For two coordinate points to be on the same function, every x has to have its own y. Since we're trying to <em>not </em>make a function, we should deliberately match the x values.
(2,3) (2,2)
(-5,2) (-5,1)
(6,-5) (6,5)
(-1,0) (-1,6)
I'm not sure where the (0,3) belongs.
Answer is 23
Explanation is that 4.8 equals 11.5 in trigenomes, so 11.5 times 2 is 23. Happy to help :)
Answer:
5√3 ft
Step-by-step explanation:
If the ladder is 10ft tall, then that represents the hypotenuse. If the foot of our ladder is 5ft away from the wall, that is a side length that we know. Using the Pythagorean Theorem, a²+b²=c², where a and b are side lengths of a right triangle, and c is the hypotenuse, we can solve for the missing side length:
a²+b²=c²
(5)²+b²=(10)²
25+b²=100
b²=75
b=√75
b=5√3
So the ladder will reach a height of 5√3 ft.
<span>In a 30-60-90 triangle the side opposite the 30 degree angle is half the length of the hypotenuse.
The shorter leg is </span>the side opposite the 30 degree angle, therefore
the shorter leg = 30/2 = 15
<span>By the Pythagorean theorem
</span><span>the longer leg = </span>√(30² - 15²) = √(900-225) = √675 = 15√3 ≈ 25.98 units
Sorry but, there’s nothing attached so I can not help you.
