if we do a <u>vertical line test</u> on that graph, we'll find that a vertical line will pass by and hit the line only once on its way down, only once meaning the graph is the graph of a function.
<h2>Range</h2>
well, is really how high and low it goes or namely over the y-axis.
well, it goes up up up to 3 then U-turns and back down it goes, now the graph has arrowheads, meaning the graph keeps on going towards infinity, vertically as well as horizontally since it's a parabola, so the range will be
<h2>[3 , +∞)</h2>
<h2>Domain</h2>
well, is simply how left and right it goes or namely over the x-axis.
judging from the arrowheads it moves from infinity to infinity, so
<h2>(-∞ , +∞).</h2>
The 3 inside angles need to equal 180.
Subtract E from 180 to find the sum of the other two angles:
180 - 104 = 76
Now because EF ≅ DE , angle D and F would be the same so divide 76 by 2
Angle D = 38
You have to draw a north line at A and measure the angle clockwise. So since B is due East of A, the bearing will be 090 degrees
She is going to need 84 cups of blueberries. 3.5*24= 84 i believe :)
