Evaluate.- 
x2 - 7x + 2 for x = 3
A. 22
B. -22
C. 24
D. -24
Answer: B
Mathematics
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Write a chain rule formula for the following derivative.
for w = f(p, q); p = g(x, y), q = h(x, y)
A. 
= 
B. 
= 
+ 
C. 
= 
+ 
D. 
= 
+ 
Mathematics
Graph the system of inequalities.y ? -x2y ? x + 1y ? -5x ? -4
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Determine whether the ordered triple (-3, -1, 4) is a solution of the system of equations.2x - 2y - 3z = -164x - 3y + 3z = 3 x + y - 5z = -24
A. Yes B. No
Mathematics
Write the expression as a product of a whole number and a power of 10. Use an exponent to represent the power of 10.800,000
A. 8 × 106 B. 8 × 104 C. 8 × 105 D. 8 × 103
Mathematics