Question

Find the range if y = 3x + 12 for x = {0.4, 0.6, 1.8, 2.2}. List your answers from least to greatest separted by a comma without any spaces

Answer 1

you need to substitute
x = 0.4 and find the value you y

repeat the process for

x = 0.6, x = 1.8 and x = 2.2

then your answers will be put into y = { , , , }

hope this helps

Answer 2

thanks