The equation of the parabola which has a vertex at (-2,0) is; y = x² +4x +4.
<h3>What is the equation of the parabola with vertex (-2,0)?</h3>
From the task content, it follows that the vertex of the of the parabola described by the graph in discuss is given by the point; (-2,0).
Hence, the vertex form of the equation is;
y = (x-(-2))² +0
Hence, the equation is; y = x² +4x +4.
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The base is 16 yards (rotate the triangle so that the "16 yd" side is horizontal and flat, or parallel to the ground)
The height is 6 yards. The height is always perpendicular to the base.
This means
b = 16
h = 6
Using the formula for the area of a triangle, we get
A = (b*h)/2
A = (16*6)/2
A = 96/2
A = 48
The area of the triangle is 48 square yards
Answer:
180
Step-by-step explanation: