Graph the function f(x) over the given interval. Partition the interval into 4 subintervals of equal length. Then add to your sketch the rectangles associated with the Riemann sum , using the indicated point in the kth subinterval for ck.f(x) = -2x - 4, [0, 2], left-hand endpoint

A.

B.

C.

D.


Answer: C

Mathematics

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Find the slope of the line. If the slope is undefined, state this.

A. 0
B. Undefined
C. 1
D.

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Subtract the real numbers. Write any improper fraction as a whole or mixed number where appropriate. - 

A.
B. - 
C.
D. - 

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Convert the compound statement into words.p = "The food tastes delicious."q = "We eat a lot."r = "Nobody has dessert."~q ? (p ? r)

A. We do not eat a lot or the food tastes delicious or nobody has dessert. B. We do not eat a lot and the food tastes delicious and nobody has dessert. C. We eat a lot or the food tastes delicious and nobody has dessert. D. We do not eat a lot or the food tastes delicious and nobody has dessert.

Mathematics

Describe and graph the interval of real numbers.x is positive

What will be an ideal response?

Mathematics