Answer:
96.6
Step-by-step explanation:
It is fore multiple things. if thats your quiestion. y can =4 and x=0, or x can = 2 and y=0.
Help please :(. :( :(.,,,,,,,,,,,,,,,,
Volgvan
Answer:
- y-intercept: y=9
- zeros: x= -3, -1, 1, 3
Step-by-step explanation:
The y-intercept is where the graph crosses the y-axis. On this graph, that is just below y=10. A reasonable estimate* of the y-intercept is y=9.
__
The zeros are those places on the graph where y=0. The line y=0 is the x-axis, so the zeros are the x-values of the places where the graph crosses the x-axis. Those points are clearly labeled: x = -3, -1, 1, 3.
_____
* Knowing the zeros, you can write a factored-form equation for the graph:
y = (x +3)(x +1)(x -1)(x -3)
You can substitute x=0 in this equation to see what the y-intercept would be:
3×1×-1×-3 = 9
That is, with no scale factor applied to the function, its y-intercept would be 9. This is the same value we estimated above, so it is reasonable to assume that value is correct.
We know that the slope formula is y=mx+b. We also know that b=y-intercept. The y-intercept is the location where the line crosses the y-axis on a coordinate plane.
In the equation y=8/13x+7 we know that 7 is the y-intercept. 7 on a coordinate plane is also known as (0,7) when measured on the y-intercept.
Therefore the y-intercept of that equation is: (0,7)
Answer:
<em>201.06 sq. ft.</em>
Step-by-step explanation:
Area of a circle is found by using the equation:
Radius = 1/2 (diameter) = 1/2 (16) = 8
So plug in:
A = 64
A = 201.06193
Rounded A= 201. 06
