- 1 (30.73 KiB) Viewed 24 times
- 2 (30.73 KiB) Viewed 24 times
- 3 (22.45 KiB) Viewed 24 times
- 4 (12.08 KiB) Viewed 24 times
- 5 (9.29 KiB) Viewed 24 times
- 6 (56.66 KiB) Viewed 24 times
- 7 (21.57 KiB) Viewed 24 times
Find fogoh f(x) = x3 + 8, g(x) = x - 3, h(x) = x
Express the function G In the form fog. (Enter your answers as a comma-separated list. Use non-identity functions for f(x) and g(x).) x² G(x) - x² + 2 (Rx), g(x)) -
Express the function Fin the form fogo h. (Enter your answers as a comma-separated list. Use non-identity functions for f(x), 9(x) and h(x)- (FX), g(x), h(x))
A stone is dropped in a lake, creating a circular ripple that travels outward at a speed of 90 cm/s. (a) Find a function g that models the radius as a function of time t, in seconds. g(t)- (b) Find a function f that models the area of the circle as a function of the radius r, in cm. f(r) - (c) Find fog. fog- What does this function represent? This function represents the radius of the ripple as a function of area. This function represents the area of the ripple as a function of the radius. This function represents the radius of the ripple as a function of time. This function represents the area of the ripple as a function of time. This function represents time as a function of the area of the ripple.
You have a $60 coupon from the manufacturer that is good for the purchase of a cell phone. The store where you are purchasing your cell phone is offering a 30% discount on a cell phones. Let represent the regular price of the cell phone. (9) Suppose only the 30% discount applies. Find a function that modets the purchase price of the cell phone as a Function of the regular price, RX- () Suppose only the 3s0 coupon applies Find a function g that models the purchase price of the cell phone as a function of the sticker price x. - (c) you can use the coupen and the discount, then the purchase price in either (• XX) or depending on the order in which they are aceed to the price. Vind both • and Co.) (X- (e- Which composition is the lower price? Applying the one the count gives the lower price Applying the count followed by the coupon gives the lower