What is the standard form of this function? f(x) = (x − 2)^2 + 6 A. f(x) = x2 − 4x + 10 B. f(x) = x2 − 8x + 10 C. f(x) = -x2 − 6x + 10 D. f(x) = -x2 − 8x + 10

In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.