You can either use a caculator or use pencil and paper if you know how to times the numbers line them up then time it ill show you
Graph y = x2 - 8x + 7 and label its vertex, x-intercepts, and y-intercepts.
1 answer:
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For this case we have that by definition, the area of a rectangle is given by:
Where:
a, b: They are the dimensions of the rectangle.
In the statement we are told that "The area is greater than 12 square inches", then:
Also we have:
Substituting we have:
Dividing between 2 on both sides:
Finally we have:
ANswer:
