Use the equation and the corresponding graph for the quadratic function to find what is requested.f(x) = (x - 1)2 - 2
Find the equation of the axis.
A. x = 1
B. y = 2
C. x = -1
D. y = -2
Answer: A
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Determine ? in decimal degrees. Round results to an appropriate number of significant digits.tan ? = 0.5332
A. 7.59° B. 28.1° C. 7.6° D. 28.07°
Solve the problem.A fractal is formed in the following way:Start with an equilateral triangle. Place the triangle so that one side is horizontal and so that the triangle is "pointing upward". Divide the triangle into 9 smaller equilateral triangles of equal size and remove the three triangles which are "pointing downward". Repeat this process at each stage.Find the scale factor which is equal to the ratio 
Find the ratio 
for the fractalThe dimension of the fractal is between what two numbers?Use your calculator to approximate the dimension d to three decimal places. Remember
that (scale factor)d = 
.
What will be an ideal response?
Find the slope and the y-intercept of the line.5x - 2y + 9 = 0
A. Slope: - 
; y-intercept: 
B. Slope: 
; y-intercept: 
C. Slope: - 
; y-intercept: 
D. Slope: 
; y-intercept: 
Find the limit of the sequence or determine that the limit does not exist.an = ln(9n - 6) - ln(2n + 8)
A. ln 7
B. does not exist
C. ln
D. ln