Given the function f (x)  x4  4x3 10 , find formula to compress the graph horizontally by the factor of 2 followed by a reflection across y-axis.

Use this data in the problem below. follow the steps carefully. round to the nearest tenth. lot 3: week 1: 345 week 2: 340 week 3: 400 week 4: 325 step 1. jim enters the data and calculates the average or mean. step 2. jim calculates the deviation from the mean by subtracting the mean from each value. step 3. jim squares each deviation to remove negative signs. step 4. jim sums the squares of each deviation and divides by the count for the variance. step 5. jim takes the square root of the variance to find the standard deviation.

John bought 2 horses at rs 20000 each

Anyone know? will mark brainliest if correct!