Answer:
no
Step-by-step explanation:
to be a right triangle the smaller two sides squared & added together would equal the square of the longer side
does 5² + 6² = 8²?
25 + 36 = 61, not 64 so it is not a right triangle
Answer:199---3
Step-by-step explanation:
If x = 3 is a solution, (x - 3) is a factor of f(x).
2x³ + x² - 25x + 12 ÷ (x - 3) [by long division] = 2x² + 7x - 4
so f(x) = (x - 3)(2x² + 7x - 4)
f(x) = (x - 3)(2x - 1)(x + 4)
so 'zeros', or more correctly solutions, are: x = 3, x = 1/2 and x = -4.
[by setting each of the factors equal to 0 and solving for x].
Step-by-step explanation:
the answer is c i took the test btw
Answer:
sorry man I dont know
Step-by-step explanation:
not even understanding this
