Graph the equation.4(x - 1)2 + 9(y + 1)2 = 36
A. 
B. 
C. 
D. 
Answer: A
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Determine whether the partial fraction decomposition is correct by graphing the left side and the right side of the equation on the same coordinate system and observing whether the graphs coincide. (yes = coincide, no = does not coincide)
= 
- 
A. No B. Yes
Without plotting points, match the function defined by the absolute value expression with its graph.f(x) = 
+ 3
A. 
B. 
C. 
D. 
Solve the problem.The formula 
can be used to estimate the speed of a car, v, in miles per hour, based on the length, L, in feet, of its skid marks upon sudden braking on a dry asphalt road. If a car is involved in an accident and its skid marks measure 245 feet, at what estimated speed was the car traveling when it applied its brakes just prior to the accident?
A. 70 miles per hour B. 65 miles per hour C. 80 miles per hour D. 75 miles per hour
Use the distributive property to rewrite the algebraic expression without parentheses. Simplify.7(x - 7)
A. 7x - 14 B. 7x + 49 C. 7x - 7 D. 7x - 49