Provide an appropriate response.
Solve the following quadratic by factoring, rounding to the nearest hundredth, if necessary: 3x2 + 2 = -6x
A. x = 0.42, 1.58
B. x = 0.29, -2.29
C. x = -0.42, -1.58
D. x = 1.11, -1.79
Answer: C
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Solve.Wind resistance or atmospheric drag tends to slow down moving objects. Atmospheric drag varies jointly as an object's surface area A and velocity v. If a car traveling at a speed of 60 mph with a surface area of 36 ft2 experiences a drag of 345.6 N (Newtons), how fast must a car with 45 ft2 of surface area travel in order to experience a drag force of 460.8 N?
A. 69 mph B. 64 mph C. 61 mph D. 66 mph
Graph the function as a solid line or curve and its inverse as a dashed line or curve on the same axes.f(x) = -2x + 3
A. 
B. 
C. 
D. 
Multiply.(
+ 3)(
- 3)
A. 6 - 2
B. 3
C. -3
D. 15
Solve the problem.Joanne is trying a new doughnut recipe. She starts by mixing 4 cups of flour with an assortment of wet ingredients. While "fine tuning" the dough, she adds 
cup of flour, followed by another 
cup, and finally another 
cup. Find the total amount of flour in the recipe.
A. 4
cups
B. 5
cups
C. 6
cups
D. 5 cups