1) Which transformations are needed to change the parent cosine function 2 points to y= 5 sin 1/4x +1? *
Vertical stretch to 5 units, a horizontal stretch to a period of 8 pi radians, and a shift 1
unit up.
Vertical stretch to 5 units, a horizontal compression to a period of pi/8, and shift 1
unit up
Vertical compression to 5 units, a horizontal stretch to 1/4, and shift one unit down.
Vertical compression to 1/5 units, a horizontal stretch to 4 pi radian, and shift on unit
up.

Why do interests rates on loans to be lower in a weak economy than in a strong one

Mr. thompson is on a diet. he currently weighs 260 pounds. he loses 4 pounds per month. what part of the story makes the relationship not proportional?

(co 3) the soup produced by a company has a salt level that is normally distributed with a mean of 5.4 grams and a standard deviation of 0.3 grams. the company takes readings of every 10th bar off the production line. the reading points are 5.8, 5.9, 4.9, 6.5, 5.0, 4.9, 6.2, 5.1, 5.7, 6.1. is the process in control or out of control and why? it is out of control as two of these data points are more than 2 standard deviations from the mean it is in control as the data points more than 2 standard deviations from the mean are far apart it is out of control as one of these data points is more than 3 standard deviations from the mean it is in control as the values jump above and below the mean