You seem to have forgotten to add in the y-intercept or slope. For the information you have given, it could be any equation, so long as it passes through the point (2, -1), such as
y = -x + 1
You have to finish writing the question for someone to answer
Answer:
exact form: is 7/7e and decimal form: it is 0.00638317...
Step-by-step explanation:
d o not know step by step can you help me
Http://www0.dlshs.org/webpages/hirschs/documents/Chapter6Solutions.PDF this website might have the answer your looking for