Find the equation of the axis of symmetry.f(x) = -7x2 - 14x - 3
A. x = -2
B. x = 1
C. x = 4
D. x = -1
Answer: D
Mathematics
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Provide an appropriate response. Find the equation of the line passing through the point (-5, -2) with slope 3.
A. y = 3x - 3 B. y = 3x + 13 C. y = 3x - 13 D. y = 3x + 1
Mathematics
Evaluate 
What will be an ideal response?
Mathematics
Solve.Last week, Samantha ran 11 miles. This week, she ran 9
miles. How much more did she run last week?
A. 13
miles
B. 1
miles
C. 20
miles
D. 1
miles
Mathematics
Solve the problem.The width of a rectangle is x - 
feet and its area is 6x3 + 5x2 + 10x - 7 square feet. Write a polynomial that represents the length of the rectangle.
A. 6x2 + 8x - 14 ft B. 6x2 + 8x + 14 ft C. 6x2 + 2x + 9 ft D. 6x2 - 8x + 14 ft
Mathematics