The slant height of a cone is 4.6 cm. The radius of the base is 3.5 cm. Find the surface area of the cone. Give the exact value.
D) 29.92? cm²
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Provide an appropriate response. Graph cos x, 2 cos x, and 0.5 cos x on the same graph. Compare the graphs. How are they alike and how are they different? Use a graphing calculator.
What will be an ideal response?
Provide an appropriate response.Determine which of the following is used to solve the equation 
= c, for c > 0.
A. ax + b = -c B. ax + b = c or ax + b = -c C. ax + b = c and ax + b = -c D. ax + b = c
Identify the row operation that produces the resulting matrix.
? 
A. (-1)R2 ? R2 B. R1 + (-1)R2 ? R2 C. (-1)R1 + R2 ? R2 D. R1 + (-1)R2 ? R1
Solve the problem.The graph of a function is given below. Tell whether the graph could possibly be the graph of a polynomial function. If it could be the graph of a polynomial function, tell which of the following are possible degrees for the polynomial function: 3, 4, 5, 6.
A. yes; 6 only B. yes; 4, 6 C. no D. yes; 4 only