Simplify, where possible.4x + 10x
A. 40x
B. 14x2
C. 14x
D. 28x
Answer: C
Mathematics
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Use the rational zero test to find all the rational zeros of f(x).f(x) = 11x4 + 13x3 - 42x2 - 52x - 8
A. Zeros: 1, 2/11, 2, -2 B. Zeros: -1, 2/11, 2, -2 C. Zeros: -1, -2/11, 2, -2 D. Zeros: 1, -2/11, 2, -2
Mathematics
Find the amount that should be invested now to accumulate the following amount, if the money is compounded as indicated.$8500 at 6% compounded annually for 9 years.
A. $14,360.57 B. $5333.01 C. $3468.86 D. $5031.14
Mathematics
Provide an appropriate response.Show that the nth triangular number is 
.
What will be an ideal response?
Mathematics
Find the area of the geometric figure.Trapezoid6 cm
3 cm
A. 45 sq cm B. 22.5 sq cm C. 24 sq cm D. 48 sq cm
Mathematics