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Gateway Quiz Section11EvaluationGraphingTest

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Problem 1.

(1 point)
What is the area of the blue rectangle? The graphed function is .
area =

graph of an upward opening parabola in the first quadrant, having x-intercepts at zero and a positive x-value between x=0 and x=2.  the blue rectangle has a base lying along the x-axis between x=2 and x=4, and upper-left corner on the parabola.

Problem 2.

(1 point)
What are the coordinates of the point in the following graph of ?

(Enter the parts of your answer in order, separated by a comma.)

graph of a curve with vertical asymptote at the negative y-axis with positive slope and negative concavity.  the x-intercept is P, and at x=e the point on the curve (which has y>0) is labeled Q.

Problem 3.

(1 point)
What are the coordinates of the point in the following graph of ?

(Enter the parts of your answer in order, separated by a comma.)

graph of a curve in the first quadrant that is concave up and has negative slope.  it has y-intercept P and at x=10 is at a point Q that has positive y-coordinate.

Problem 4.

(1 point)
What are the coordinates of the point in the following graph of ?

(Enter the parts of your answer in order, separated by a comma.)

graph of a downward sloping line extending across the 1st quadrant, with y-intercept P and x-intercept Q.

Problem 5.

(1 point)
What is the area of the blue rectangle? The graphed function is .
area =

graph of an upward opening parabola with positive y-intercept and minimum.  the blue rectangle has a base lying along the x-axis from x=3 to x=3.1 and top-left corner on the parabola.

Problem 6.

(1 point)
What are the coordinates of the point shown in the following graph of and ?

(Enter the parts of your answer in order, separated by a comma.)

graph of two lines in the first quadrant, one with negative slope passing through the y-intercept P and x-intercept R, the other with positive slope passing through the origin.  the lines intersect at the point Q.

Problem 7.

(1 point)
What are the coordinates of the point in the following graph of ?

(Enter the parts of your answer in order, separated by a comma.)

graph of a downward opening parabola with x-intercepts P at the origin and Q on the positive x-axis.

Problem 8.

(1 point)
What is the area of the blue rectangle? The graphed function is .
area =

graph of a function with positive y-intercept, curving upwards through the first quadrant.  the blue rectangle has a base lying along the x-axis between x=1 and x=1.5, and upper-left corner on the function.

Problem 9.

(1 point)
What is the slope of the blue line segment? The black function is .
slope =

graph of the an downward opening parabola with x-intercepts at x=0 and x greater than 3, with a blue line segment joining the points on the parabola with x=1 and x=3.

Problem 10.

(1 point)
What are the coordinates of the point shown in the following graph of and ?

(Enter the parts of your answer in order, separated by a comma.)

graph of a line with positive slope and upward opening parabola.  the line has positive y-intercept and intersects the parabola at P, where x is negative, and R, where x is positive.  the parabola intersects the x-axis at the origin and at the point Q to the right of the origin.