HELP
please help me answer this question-

Step-by-step explanation:

we are given a right angle triangle

it's a 30-60-90 triangle of which FH is the shortest side

remember that,in case of 30-60-90 triangle the the longest side is twice as much as the shortest side thus

our equation is

divide both sides by 2

in order to figure out GH we can use Trigonometry because the given triangle is a right angle triangle

as we want to figure out GH we'll use sin function

remember that,

let our opp, hypo and be GH, 4√10 and 60° respectively

thus substitute:

recall unit circle:

cross multiplication:

simplify multiplication:

divide both sides by 2:

Recall that, the sum of the interior angles of a triangle is 180°

therefore,

simplify addition:

cancel 150° from both sides

you ignore the remainder, therefore the answer is y = x+2

step-by-step explanation:

you have to divide the denominator by the numerator. you can use synthetic division or long division.

[-5] .     1 .     7 .     11

x + 2 + 1/x+5