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The equation for an exponential function is r(x) = 4 · (0.75)x – 9. Which statement correctly describes the end behavior of the function?
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- Suppose X~N(113,18), and Z~N(0,1). Then x = 94, is equivalent to z = ______.Suppose: n ≥ 3 and x,y ∈ Rn , |x - y| = d > 0 and r is some +R, Need to show: 2r = d, there is exact one z in where, |z - x| = |z - y| = rYes, because (0.63)(0.63) = 0.497 No, because (0.63)(0.63) ≠ 0.497 Yes, because 63% + 63% = 49.7% No, because 63% + 63% ≠ 49.7%
- Suppose the multiplication cx is defined to produce (cx1, 0) instead of (cx1, cx2 ). With the usual addition in R 2 , are the eight conditions satisfied?is the IVP ϕ(0) = ϕ′(0) = ϕ′′(0) = 0 doing anything here?Let w be defined as 2 more than the number of digits in the integer w. For example, 15 =4(2 digits in 15 + 2). If w has 7000 digits, then what is the value of (w)?