Answer:<em> 15</em>
Step-by-step explanation:
Answer:
6x^2 + 11x -1
Step-by-step explanation:
4x^2 + 9x + 2 + 2x^2 + 2x -3
Add the like terms to get the answer
the x-intercept of the line 3x - 5y = 7. is (7/3,0)
The Pythagorean theorem is used for finding the distance between two points. You can consider the line from the origin to (12, 5) to be the hypotenuse of a right triangle with sides 12 and 5 (parallel to the x- and y-axes, respectively). Then the relation between these and the hypotenuse length is
... d² = 12² + 5² = 144 + 25 = 169
... d = √169 = 13
The point (12, 5) is <u> 13 </u> units from the origin.