Find the slope of the tangent line to the graph at the given point.f(x) = -4x2 + 7x at (5, 65)
A. -33
B. -13
C. 3
D. 33
Answer: A
Mathematics
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Simplify.
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.A carpenter can install seven doors in five hours. How long will it take him to install 12 doors? Round to the nearest hundredth hour.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Sketch the graph of the equation. Identify the vertex and the intercepts.y = x2 + 2x - 3
A. Vertex: (1, - 4);
x-intercepts: (-1, 0) and (3, 0);
y-intercept: (0, -3)
B. Vertex: (- 1, - 4);
x-intercepts: (3, 0) and (1, 0);
y-intercept: (0, -3)
C. Vertex: (- 1, - 4);
x-intercepts: (-3, 0) and (1, 0);
y-intercept: (0, -3)
D. Vertex: (1, - 4);
x-intercepts: (-1, 0) and (3, 0);
y-intercept: (0, 3)
Mathematics
Give the meaning of the metric prefix.hecto
A. 10
B. 100
C. 
D. 1000
Mathematics