GENERAL ANATOMY
INTRODUCTION TO GENERAL ANATOMY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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y=x²
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y=ax²+bx+c
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y=mx+b
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y=x
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Detailed explanation-1: -The graph of the function y = mx + b is a straight line and the graph of the quadratic function y = ax2 + bx + c is a parabola.
Detailed explanation-2: -A quadratic function is one of the form f(x) = ax2 + bx + c, where a, b, and c are numbers with a not equal to zero. The graph of a quadratic function is a curve called a parabola.
Detailed explanation-3: -The standard form of quadratic equation is ax2 + bx + c = 0, where ‘a’ is the leading coefficient and it is a non-zero real number. This equation is called ‘quadratic’ as its degree is 2 because ‘quad’ means ‘square’.
Detailed explanation-4: -The graph of a quadratic equation in two variables (y = ax2 + bx + c ) is called a parabola.
Detailed explanation-5: -the k represents a vertical shift (how far up, or down, the graph has shifted from y = 0).