The two triangle faces are congruent, so the missing side length on the top triangle is 24ft.
Area of a triangle = bh/2
7*24/2=84ft
Area = 84ft
Your answer is (x-8) (x-6)
Answer: y= -x - 4
Step-by-step explanation:
If you put it in the slop calculator it will tell you
Answer:
<em>It must have 4 roots</em>
Step-by-step explanation:
<u>Fundamental Theorem of Algebra</u>
One polynomial of degree n will have exactly n roots. The degree of a polynomial is the highest exponent of its variable. Some of the roots could be real, some could be imaginary (complex). If n is odd, at least one of the roots is real.
The polynomial given in the question is

has a degree of 4 (the highest exponent of x). According to the Fundamental Theorem of Algebra, it must have 4 roots