1st answer gets brainliest
answer asap. question is timed.

how is the graph of the parent function of y = 3 sqrt x transformed to produce the graph y = 3 sqrt 1/2x?

a.) it is horizontally stretched by a factor of 3 and reflected over the y-axis.
b.) it is translated 3 units down and reflected over the x-axis.
c.) it is horizontally compressed by a factor of 3 and reflected over the x-axis.
d.) it is translated 3 units down and reflected over the y-axis.

Precalculus question, image attached.

Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u.s. dollars for every 100 euros. b. gabriella averages 100 u.s. dollars for every 25 euros. c. gabriella can exchange 75 u.s. dollars for 100 euros. d. gabriella can exchange 100 u.s. dollars for 75 euros.