Can someone plz solve this for me???????? I WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!
1 answer:
ANSWER
a.
The name of the vector is vector
b.
EXPLANATION
a.The initial point is G and the terminal point of the vector is H.
The name of the vector is vector GH.
b.
Count the number of components in the positive direction of the x-axis.
This will give the x-component.
Count also the number of boxes along the negative direction of the y-axis.
This will give the y- component of the vector.
The components of the vector are
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Answer:
The coefficient of the squared term of the equation is 1/9.
Step-by-step explanation:
We are given that the vertex of the parabola is at (-2, -3). We also know that when the <em>y-</em>value is -2, the <em>x-</em>value is -5. Using this information we want to find the cofficient of the squared term in the parabola's equation.
Since we are given the vertex, we can use the vertex form:
Where <em>a</em> is the leading coefficient and (<em>h, k</em>) is the vertex.
Since the vertex is (-2, -3), <em>h</em> = -2 and <em>k</em> = -3:
Simplify:
We are also given that <em>y</em> = -2 when <em>x</em> = -5. Substitute:
Solve for <em>a</em>. Simplify:
Therefore, our full vertex equation is:
We can expand:
Simplify:
The coefficient of the squared term of the equation is 1/9.