The correct answer is B. 130,099.
Hope this helps!
.Vertex: <span><span>(<span>3,1</span>)</span><span>3,1</span></span>Focus: <span>(<span>3,<span>9/8</span></span>)</span>Axis of Symmetry: <span>x=3</span>Directrix: <span>y=<span>7/8
</span></span>
Select a few x values, and plug them into the equation to find the corresponding y values. The x
values should be selected around the vertex.
Graph<span> the </span>parabola<span> using its properties and the selected </span>points<span>.
</span>
Vertex<span>: </span><span>(<span>3,1</span><span>)
</span></span>
Focus<span>: </span><span>(<span>3,<span>9/8</span></span><span>)
</span></span>
Axis of Symmetry: <span><span>x</span><span>=3</span></span>Directrix: <span>y=<span><span>7/8
x= 1,2,3,4,5
y= 9,3,1,3,9 </span></span></span>
Answer:
<em>2(2W+12) < 560</em>
Step-by-step explanation:
Perimeter of a rectangular dog pen P = 2(L+W) where;
L is the length of the dog pen
W is the width of the dog pen
If Lyle wants to build a rectangular dog pen with a length that is 12 feet more than the width, then L = W+12
If Lyle can afford no more than 560 feet of fence, this means that the perimeter cannot be more than 560feet i.e P<560
The inequality to show that the perimeter of the dog pen can be no more than 560 feet is expressed as P < 2(L+W)
Substituting the given parameters;
2([W+12]+W)<560
2(2W+12)<560
<em>Hence the inequality to show that the perimeter of the dog pen can be no more than 560 feet is 2(2W+12)<560</em>
Answer:
Linear.
General Formulas and Concepts:
<u>Algebra I</u>
Slope-Intercept Form: y = mx + b
Step-by-step explanation:
<u>Step 1: Define</u>
y = 5x + 3
<u>Step 2: Compare</u>
y = mx + b
y = 5x + 3
<em>m</em> = 5
<em>b</em> = 3
It is a linear function and is proportional.
