Use the square root property to solve the quadratic equation.(5x - 3)2 = 10
A. 
B. 
C. 
D. - 
, 
Answer: A
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Use the given functions to find the requested function.f(x) = 3x - 7, g(x) = 8x - 4Find f - g.
A. 5x + 3 B. -5x - 3 C. 11x - 11 D. -5x - 11
Use the square root property to solve the equation. x2 = -16
A. {4} B. {±4i} C. {±4} D. {8}
Solve the problem.A company is planning to manufacture a new blender. After conducting extensive market surveys, the research department estimates a weekly demand of 600 blenders at a price of $50 per blender and a weekly demand of 800 blenders at a price of $40 per blender. Assuming the demand equation is linear, use the research department's estimates to find the revenue equation in terms of the demand x.
A. R(x) = 20x + 
B. R(x) = 80x - 20
C. R(x) = 80x - 20x2
D. R(x) = 80x - 
Solve the problem.The regular price of a double roll of wallpaper is $27. During a May sale, wallpaper was discounted 30%. What was the sale price of a double roll of wallpaper?
A. $7.10 B. $18.90 C. $8.10 D. $17.90