Find the zeros of the quadratic function by completing the square. List the x-intercepts of the graph of the function.f(x) = 49x2 + 42x + 5
A. x = - 
, x = 
B. x = - 
, x = - 
C. x = - 
, x = - 
D. x = 
, x = 
Answer: B
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Write the slope-intercept form of the equation for the line passing through the given pair of points.(-10, -5) and (-9, -5)
A. y = -5 B. x = -10 C. -9x - 10y = 0 D. -10x - 9y = 0
Provide an appropriate response.When you multiply fractions, you do not have to use:
A. products B. reciprocals C. quotients D. none of these
Use the Distributive Property to find the product.2z(5z2 - 3z - 5)
A. 10z3 - 6z2 - 10z B. 10z2 - 6z - 10 C. 10z3 - 3z - 5 D. 10z3 - 6z2 - 10
Solve.Mike filled his car's gas tank and noted that the odometer read 29,744.4. After the next filling, the odometer read 30,274.8. It took 19.5 gal to fill the tank. How many miles per gallon did the car get? Round your answer to the nearest tenth.
A. 27.2 mpg B. 27.5 mpg C. 28.2 mpg D. 26.5 mpg