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WARRIOR [948]
2 years ago
12

(question is attached!!!!) Can someone pls explain this to me ASAP???!!?? THXS

Mathematics
1 answer:
goblinko [34]2 years ago
8 0

Answer:

The function y=x^2 or f(x)= x^2 is a quadratic function, and is the parent graph for all other quadratic functions. The shortcut to grapghing the function f(x) = x^2 is to start at the point (0,0) (the origin) and mark the point, called the vertex. Note that the point (0,0)is the vertex of the parent function only

Step-by-step explanation:

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\left[\begin{array}{ccc}-1&-3&2\\2&5&-1\\-4&-5&-4\end{array}\right] *\left[\begin{array}{ccc}3&3&5\\2&-5&2\\-4&-1&1\end{array}\right] \\\\\\

c11 = (-1) *3 + (-3)*2 + 2*(-4) = -3 - 6 - 8 = -17

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C33 = (-4)*5 + (- 5)*2  + (-4)*1 = -20 - 10 - 4 = -34

AB = \left[\begin{array}{ccc}-17&10&-9\\20&-18&19\\-6&17&-34\end{array}\right]

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