PLEASE HELP - Which statement could be an interpretation of the graph’s x-intercept or y-intercept?

Mathematics

2 answers:

kozerog [31]3 years ago

4 0

Its the third option on E2020

Luda [366]3 years ago

3 0

Answer:

The correct option is C.

Step-by-step explanation:

From the given graph it is clear that the x-intercept is 8 and y-intercept is 4.

If Tabitha took 6 hours to drive to her friend’s house, then the x-intercept must be 6, which is not equal to 8.

According to the graph the Tabitha took 8 hours to drive to her friend’s house because the x-intercept is 8.

Therefore the option A is incorrect.

If Matthew used 12 gallons of gas in all, then the the x-intercept must be 12, which is not equal to 8.

According to the graph the Matthew used 12 gallons of gas in all because the x-intercept is 8.

Therefore the option B is incorrect.

Rosa will pay off her loan in the eighth month, then the the x-intercept must be 8.

Since the x-intercept of line is 0, therefore the option C is correct.

Eight members of Hoi's family were each charged $4, then the function is defined as

f(x)=4x

Here the slope of line is 4.

According to the graph the line has negative slope.

Therefore the option D is incorrect.

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Given the three vertices W(−1, 4), X(−3, −2), and Y(3, −4), what are the coordinates of Z that make quadrilateral WXYZ a square?

prohojiy [21]

Answer:

I don't see how the three existing points could ever become a square with the addition of a foiurth point.

Step-by-step explanation:

See the attached image.

A square would require that all angles be 90 degrees. The given points are the top three points on the graph. If we enter the two equations that intersect these points (blue and black lines), we can see that the angle on top is not 90 degrees. I can't see that this could ever be a square with a fourth point, z. I did find a value for z that make the four points a parallelogram.