The graph has a y-intercept of 2 and is shifted to the right 6 from the parent function.
The parent function, y=√x, looks like a parabola laid on its side. We generally only consider the positive square root unless told otherwise. Since we have √(x-6) instead of just √x, the graph is shifted to the right 6 units. The +2 at the end of the equation shifts the graph up 2.
A rectangular pyramid has 8 edges.
Answer:
x = 2
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
x² + (2 )² = 4²
x² + 8 = 16 ( subtract 8 from both sides )
x² = 8 ( take the square root of both sides )
x = = 2
Answer:
A, C, and E
Step-by-step explanation:
A) (-4 + 4) + 5
C) -(4 - 4) + 5
E) -4 + 4 + 5
Answer:
x = 4
Step-by-step explanation:
7x - 2 - 3x = 14
7x - 3x = 14 + 2
4x = 14 + 2
4x = 16