An artist is deciding between two different triangular shapes to use for a sculpture. The first triangle has a base of 20 feet a
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First you need to find the slope with this equation.
<h3>So the point slope form formula is:
<h3>This is the point slope form.I hope this help.
Please give me the brainliest
so we have the points of (0,-7),(7,-14),(-3,-19), let's plug those in the y = ax² + bx + c form, since we have three points, we'll plug each one once, thus a system of three variables, and then we'll solve it by substitution.
well, from the 1st equation, we know what "c" is already, so let's just plug that in the 2nd equation and solve for "b".
well, now let's plug that "b" into our 3rd equation and solve for "a".