183k views
4 votes
Sketch a graph with the given characteristics.

a) A polynomial of degree 5 that starts in quadrant II, ends in quadrant IV, has a relative maximum at x = 3, and a relative minimum at x = -3.
b) A linear function with a positive slope that starts in quadrant II, ends in quadrant IV, and has a y-intercept at (0, 0).
c) An exponential function that starts in quadrant II, ends in quadrant IV, and has a horizontal asymptote.
d) A quadratic function that starts in quadrant I, ends in quadrant III, and has its vertex at the origin.

1 Answer

2 votes

Final Answer:

a) A polynomial of degree 5 that starts in quadrant II, ends in quadrant IV, has a relative maximum at x = 3, and a relative minimum at x = -3.

b) A linear function with a positive slope that starts in quadrant II, ends in quadrant IV, and has a y-intercept at (0, 0).

c) An exponential function that starts in quadrant II, ends in quadrant IV, and has a horizontal asymptote.

d) A quadratic function that starts in quadrant I, ends in quadrant III, and has its vertex at the origin.

Step-by-step explanation:

a) To sketch the polynomial, start in quadrant II and draw a curve descending to x = -3 (relative minimum), then rising to x = 3 (relative maximum), and finally descending into quadrant IV. Ensure that the total number of turns matches the polynomial's degree, which is 5 in this case.

b) For the linear function, with a positive slope, draw a line ascending from quadrant II to quadrant IV. The y-intercept at (0, 0) means it passes through the origin, ensuring a straight line with a positive slope.

c) The exponential function should start in quadrant II, rise, and asymptotically approach a line in quadrant IV. The horizontal asymptote ensures that as x approaches infinity, the function levels off, never exceeding a certain value.

d) The quadratic function in quadrant I should open upwards, reaching its vertex at the origin, and extend into quadrant III. The symmetry of the parabola ensures that it mirrors on both sides of the y-axis.

In summary, each graph is sketched to meet the specified characteristics, incorporating key features such as relative extrema, asymptotes, slopes, and vertex positions as described in the given instructions.

Sketch a graph with the given characteristics. a) A polynomial of degree 5 that starts-example-1
User Chilli
by
7.8k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories