Check the picture below.
we know that AL is an angle bisector, so the angle at A gets cuts into two equal halves, we also know the angle at B is 30°, so the triangle ABC is really a 30-60-90 triangle, meaning the angle at A is really a 60° angle, cut in two halves gives us 30° and 30° as you see in the picture.
if the angles at A and B, inside the triangle ABL, are equal, twin angles are only made in an isosceles by twin sides, that means that AL = BL.
Looking at the triangle ALC, we can see is also another 30-60-90 triangle, and we can just use the 30-60-90 rule to get x=CL.
Answer:
*The bar is supposed to go on top of the number, but I will put it at the bottom because I don't know how to do it at the top*
a) 0.<u>5</u>
b) 0.<u>13456</u>
Step-by-step explanation:
a) The 5 is repeating so you put the bar on top of the 5
b) The number 13456 is repeated so you put the bar on top of the 13456
Multiplying eqn no. two with 4 we add it up with eqn 1.
When
So, x = - 10/17 and y = - 42/17.
Answer:
Y= 1
Step-by-step explanation:
Given the expression f(x) = 3x - 3.
To solve for the asymptote y
Firstly we need to solve for x
3x-3=0
3x=3
x= 3/3
x=1
Hence the asymptote of the function y=1
