Solve the problem.A cable TV company charges $25 for the basic service plus $7 for each movie channel. Let y be the total cost in dollars of subscribing to cable TV, using x movie channels. Find the slope-intercept form of the equation.
A. y = 25x + 7
B. y = 25x - 7
C. y = 7x - 25
D. y = 7x + 25
Answer: D
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Provide an appropriate response.True or false? The y-intercepts of the hyperbola with equation 
are 
and (-9, 0).
A. False B. True
Find the intercepts of the circle. Round to the nearest hundredth, when necessary.(x + 4)2 + (y - 2)2 = 28
A. The two x-intercepts are x ? 1.66 and x ? -9.66, and the two y-intercepts are y ? 8.63 and y ? -4.63. B. The two x-intercepts are x ? 8.9 and x ? -0.9, and the two y-intercepts are y ? 1.46 and y ? -5.46. C. There are no intercepts. D. The two x-intercepts are x ? 0.9 and x ? -8.9, and the two y-intercepts are y ? 5.46 and y ? -1.46.
Graph the pair of functions on the same plane. Use a dashed line for g(x).f(x) = x2 , g(x) = x2 - 5
A. 
B. 
C. 
D. 
Write the expression as a sum of two logarithms.log610x
A. log3 10 - log3 x B. log6 10 + log6 x C. log6 10 - log6 x D. log3 10 + log3 x