F(x)=-2(0.8)^x+1 a. (0,-1.6) b. (-1,-2) c. (-1.6,-3.5) d. (2.8, -4.8)

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What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )

The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false