Write the inverse function for the function, ƒ(x) = x + 4. then, find the value of ƒ -1(4). type your answers in the box.
ƒ -1(x) =
a0 x
a1
a2
ƒ -1(4) =
a3

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?

Find solution of the linear equation y = 2/3x + 1/3

Rounded to the nearest tenth, what is the value of x