Below is the graph of the function f(x). M On what intervals is f(x) concave down? -1.5 < x < -0.5 and x > 1.5 x < -1.5 and x > 0.5 x < -2 and x > 1 concave down everywhere except x = -0.5

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Q: Which expression calculates the LCM of 70 and 105?

A: LCM of 70 and 105 lcm means least common multiple  here  part of 70 and 105 given  70 = 7*5*2 105 =…

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A: We have to find the total number of ways.

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A: The empty set is path-connected. The above statement is  TRUE.

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Q: 2) y= ST S 3

A: y= (-5/3)x+1y= (-1/3)x-3

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A: 1).   To compute this definite integral, pass this argument &gt;&gt; Integrate ( f, (x, 0, π/3))…

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Q: 3) Evaluate each algebraic expression for x = 4 and y = 2. a) 2x² + y b) y² + 16 + x² c) xy

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A: We have to choose correct option.

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Q: 7) Divide. 3.r + 192? + 13x – 20 Зи — 2 19z2

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