Find the real solutions, if any, of the equation. Use the quadratic formula.4x2 + 6x = - 1
A. {
, 
}
B. {
, 
}
C. { 
, 
}
D. {
, 
}
Answer: C
Mathematics
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Provide an appropriate response.List the steps in order for selecting a strategy for factoring any binomial or trinomial.
What will be an ideal response?
Mathematics
1128 = _____10
a. 56 b. 14 c. 120 d. 88 e. 74
Mathematics
Find the limit as x approaches c of the average rate of change of the function from c to x.c = 6; f(x) = 
A. - 
B. -6
C. 
D. Does not exist
Mathematics
Find the direction the parabola opens, the coordinates of the vertex, the equation of the axis of symmetry and draw the graph.x = -3y2 - 6y - 1
A. 
opens left; vertex (2, -1);
axis of symmetry y = -1
B. 
opens left; vertex (2, 1);
axis of symmetry y = 1
C. 
opens left; vertex (-2, -1);
axis of symmetry y = -1
D. 
opens right; vertex (2, -1);
axis of symmetry y = -1
Mathematics