Write the expression below as a single logarithm in simplest form. 2\log_b 2+\log_b 4 2log b ​ 2+log b ​ 4

Find the value of x for which line a is parallel to line b

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Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()