Answer: 5x + 2
Step-by-step explanation:
we know that
if the line segment KL is tangent to circle J at point K
then
KL is perpendicular to KJ
the triangle KJL is a right triangle
Applying the Pythagorean Theorem

we have

substitute the values

therefore
<u>the answer is the option B</u>

Answer:
i think it will be like take all of from lcm x then
takke - to opent the answer will be =-4
Answer: -11
Step-by-step explanation:
For this problem, it is important to look at the domains next to the function. In this problem there is a function for when x < 1 and when x ≥ 1. 3 is greater than 1, so we will use the second equation.
From there, plug in 3 for x and solve.
-2x - 5
-2(3) - 5
-6 - 5
-11