Find the vertex and axis of symmetry of the graph of the function.f(x) = x2 - 10x
A. (5, -25); x = 5
B. (-5, 25); x = -5
C. (25, -5); x = 25
D. (-25, 5); x = -25
Answer: A
Mathematics
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Provide an appropriate response.True or false? 
+ 
= 
Fill in the blank(s) with the appropriate word(s).
Mathematics
Solve using the principle of zero products.(x - 0.5)(x + 0.2) = 0
A. -0.5, 0.2 B. 0.5, -0.2 C. 0.5, 0.2 D. 0.5, -0.5, 0.2, -0.2
Mathematics
Find an equation in slope-intercept form (where possible) for the line.Through (-4, 3), perpendicular to 2x - 5y = 7
A. y = - 
x - 
B. y = 
x - 7
C. y = 
x + 
D. y = - 
x - 7
Mathematics
Use a calculator to find a decimal approximation for the indicated function value. Round your answer to four decimal places.sin (-1.10)
A. 0.4376 B. -0.8912 C. 0.4536 D. 0.7942
Mathematics