Question

find
63. Let ā and b be vectors,
satisfying|ā 1=151=5 and (ā, 5)=45°.
Find the area of the triangle having
ā-25 and 3ā+25 as two of its sides.
find
(**)​

Answer 1

Answer:

Solving Quadratic Equations

We saw that quadratic equations can represent many real-life situations. Now that we know what quadratic equations are, let us learn about the different methods to solve them. Here we will try to develop the Quadratic Equation Formula and other methods of solving the quadratic equations

Step-by-step explanation:

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