Solve seven tenths times two fourths? two fortieths
five fortieths
seven fortieths
fourteen fortieths

fourteen fortieths

Step-by-step explanation:

7/10 times 2/4 equals 7/20

fourteen fortieths = 7/20

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.