Answer:
1) 1/2
Step-by-step explanation:
first you must put "y" on its own, so the equation would then look like:
a) 4y = 2x - 18 or b) -4y = -2x + 18,
either or works, then you divide both sides of the equation by the coefficient on y, where on a it is 4 and on b it is -4.
Whatever you get, you would end up with the same answer,
y = 1/2x -18/4,
thus the slope would be 1/2
Answer:
12
Step-by-step explanation:
Add each number given = 132
132 / 6 (amount of given numbers)
=12
Answer:
Step-by-step explanation:
Area=2(1+
)8²
=309.0(round to nearest tenth)
Quadratic equations are also used when gravity is involved, such as the path of a ball or the shape of cables in a suspension bridge. A very common and easy-to-understand application of a quadratic function is the trajectory followed by objects thrown upward at an angle.
