Let f(x) = 8x2 - 5x and g(x) = 7x + 9.Find the composite.f[g(-3)]
A. 1212
B. 618
C. 7050
D. 408
Answer: A
Mathematics
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Use the given transformation to evaluate the integral. src="https://sciemce.com/media/4/ppg__10611192124__f1q21g7.jpg" alt="" style="vertical-align: -4.0px;" />
A. -4
B. 4
C. -8
D. 8
Rwhere R is the parallelogram bounded by the lines 
Mathematics
Graph the equation by plotting points.4y + 28x = -12
A. 
B. 
C. 
D. 
Mathematics
Use the information given about the angle ?, 0 ? ? ? 2?, to find the exact value of the indicated trigonometric function.cos ? = - 
, 
< ? < ?Find cos(2?).
A. 
B. 
C. - 
D. - 
Mathematics
Solve the equation by factoring.x2 - 4 = 3x
A. {-2, -2} B. {1, -4} C. {-2, 2} D. {-1, 4}
Mathematics