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1.

Graph both functions to find the solution(s) to the system.

{f(x)=−2x+1

g(x)=x2−2x−3

Choose maximum or minimum point first and then a point on the parabola.

 

2.

Choose the correct classification for the graphs below. Select each correct option for the graphs. (Meaning you can use an option more than once for two different graphs if that option applies).

Options: 

Odd function

Even function

Neither Even nor Odd function

Both Even and Odd function

 A cubic function graphed on a coordinate plane. The horizontal x-axis ranges from negative 10 to 10 in increments of 2. The vertical y-axis ranges from negative 10 to 10 in increments of 2. An s-shaped curve with turning point at the origin is graphed. Moving from left to right, the graph increases through the third quadrant, turns left and passes through begin ordered pair negative 1 comma 0 end ordered pair. The graph then passes through begin ordered pair negative 0.577 comma 0.385 end ordered pair and through origin. The graph then turns right and passes through begin ordered pair 0.577 comma negative 0.385 end ordered pair, begin ordered pair 1 comma 0 end ordered pair and exits the first quadrant.

A cosine function graphed on a coordinate plane. The horizontal x-axis ranges from negative 3 pi to 3 pi in increments of pi over 2. The vertical y-axis ranges from negative 10 to 10 in increments of 2. The function begins at begin ordered pair negative 3 pi comma negative 6 end ordered pair and increases in increments of pi over 2 until reaching begin ordered pair 3 pi comma negative 6 end ordered pair. The function begins at begin ordered pair negative 3 pi comma negative 6 end ordered pair and increases to a maximum value of begin ordered pair negative 2 pi comma 6 end ordered pair. The graph then decreases to a minimum value of begin ordered pair negative pi comma negative 6 end ordered pair and increases to a maximum value of begin ordered pair 0 comma 6 end ordered pair. The graph then decreases to a minimum value of begin ordered pair pi comma negative 6 end ordered pair and increases to a maximum value of begin ordered pair 2 pi comma 6 end ordered pair. The graph then decreases to a minimum value of begin ordered pair 3 pi comma negative 6 end ordered pair.

A parabola graphed on a coordinate plane. The horizontal x-axis ranges from negative 10 to 10 in increments of 2. The vertical y-axis ranges from negative 10 to 10 in increments of 2. The vertex is located at begin ordered pair 0 comma negative 9 end ordered pair. The parabola opens upward. It passes through the horizontal axis at begin ordered pair negative 3 comma 0 end ordered pair and begin ordered pair 3 comma 0 end ordered pair.

 Mar 27, 2018

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