The equation of a function changed from y = x + 6 to y = -x + 6. Which statement best describes the change in the graph function. A - The slope changed from positive to negative.
B - The slope changed from negative to positive.
C - The y-intercept changed from positive to negative.
D - The x-intercept changed from negative to positive.

Sienna planned a trapezoid-shaped garden, as shown in the drawing below. she decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. which expression finds the change in the scale factor?

What is the distance between point a and b

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.