Find any x-intercepts.f(x) = 5x2 + 15x + 15
A. 
and 
B. none
C. 15
D. -15
Answer: B
Mathematics
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Solve the problem. Use ? = 3.14 when necessary.A certain marine engine has cylinders that are 3.25 cm in diameter and 4.85 cm deep. Find the total volume of 6 cylinders.
A. 593.9 cm3 B. 482.6 cm3 C. 40.2 cm3 D. 241.3 cm3
Mathematics
Provide an appropriate response.Write the quotient, using positive exponents: 
A. 1
B. a
C. a12
D. 
Mathematics
Find the slope-intercept form of the equation of the line with the given properties.Slope = 6; y-intercept = 8
A. y = 6x - 8 B. y = 8x - 6 C. y = 8x + 6 D. y = 6x + 8
Mathematics
Simplify.-3 + 23 ? 4 + 4
A. 93 B. 28 C. 84 D. 160
Mathematics