What is the range of the function f(x) = 4x + 9, given the domain d = {-4, -2, 0, 2}? r = {-7, -1, 9, 17} r = {1, 7, 9, 17} r = {-17, -9, -1, 17} r = {-7, 1, 9, 17}

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .

What 8/12+8/11 in another way than and improper fraction

$30 to spend on dinner tax and gratuity at mos restaurant rax is 6% and they give a 15% tip on the total bill after taxes thier dinner cost $21 which statement correctly explains wether andrew and kate have enough money to pay their bill