What are the answers to problem one and to WILL GIVE BRAINLEST AND SHOW YOUR WORK
2 answers:
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Answer:
Step-by-step explanation:
In this problem, we are expected to write/express the given statement in algebra notation. that is using mathematical expression letters and symbols to express word problem
Hence: nine times the difference of 5 and y
1. the difference of 5 and y= (5-y)
2. 9*(5-y)
Hence the expression is given as
The general form of the quadratic with vertex at (2, 3) and passing through the point (5, 12) is x²-4x+7.
<h3>What is the vertex form of a quadratic equation?</h3>Vertex form of the quadratic equation is used to find the coordinate of vertex points at which it crosses its symmetry.
The standard equation of the vertex form of quadratic is given as,
Here, (h, k) is the vertex point.
The vertex of quadratic at (2, 3) and passing through the point (5, 12). Put the value of vertex point in the above equation,
As the quadratic passes through the point (5, 12). Thus, put the value of this point,
Put the value of <em>a</em> in the above expression,
Thus, the general form of the quadratic with vertex at (2, 3) and passing through the point (5, 12) is x²-4x+7.
Learn more about the vertex form here;
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