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) = -4x2, [0, 4], midpoint
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Simplify the expansion.(7 × 101) + (1 × 100)
A. 710 B. 17 C. 71 D. 170
Mathematics
Provide an appropriate response. The degree of a term that has only one variable (with a nonnegative exponent) is the exponent of that variable. The degree of a term that has more than one variable is the sum of the exponents of the variable factors. That is, the degree of 2x3y4 is 7 since the sum of the exponents (3 + 4) is 7. Given this knowledge, find the degree of the polynomial: y10 + 2xy8 - 5x4y7
A. -5 B. 11 C. 10 D. 7
Mathematics
Solve the equation.2(3x - 11) = 26
A. x = 9 B. x = 6 C. x = 7 D. x = 8
Mathematics
Use the distributive property to multiply the given expressions.6(y - 2x + 8)
A. 6y - 12x + 8 B. y - 12x + 48 C. 6y - 12x + 48 D. 6y - 8x + 14
Mathematics