Answer
4
Step-by-step explanation:
X^2=64
X=v64
X=8 OR X=-8
2 roots
x=+8
x=-8
Answer:
see explanation
Step-by-step explanation:
If the triangle is right then by Pythagoras' identity, the longest side ( hypotenuse) will be equal to the sum of the squares on the other 2 sides.
Given sides 3, 5 and 6 ( the longest side ), then
6² = 36
3² + 5² = 9 + 25 = 34 ≠ 36
Thus the given sides do not make a right triangle
Awnser is a is 8 b is 10 and c is 4
Answer:
the answer is c. (-1, -1), (1, 5)
Step-by-step explanation:
perpindicular lines have reciprocal slopes.
reciprocal terms are two identical numbers, but with opposite signs.
the slope in y= -3x is -3, and the slope in (-1, -1), (1, 5) is 3.
