Solve. You will have to square both sides of the equation twice to eliminate all radicals.
+ 
= 4
A. 2, -2
B. -2
C. 0
D. no real solution
Answer: B
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Provide an appropriate response.Write the equation of the line shown on the graph.
A. y = 0 B. y = 5 C. x = 5 D. y = x + 5
Multiply and simplify.(
- 6)(
- 3)
A. x
+ 18
B. x
+ 18
C. x
- 3
- 6
+ 18
D. x
+ 
+ 18
Evaluate.
A. 91,080 B. 4,098,600 C. 2070 D. 45
Find the zeros of the polynomial function. State whether the graph crosses the x-axis, or touches the x-axis and turns around, at each intercept. f(x) = x2(x - 4)(x - 6)
A. x = 0, touches the x-axis and turns around; x = -4, crosses the x-axis; x = -6, crosses the x-axis B. x = 0, crosses the x-axis; x = 4, crosses the x-axis; x = 6, crosses the x-axis C. x = 0, crosses the x-axis; x = 4, touches the x-axis and turns around; x = 6, touches the x-axis and turns around D. x = 0, touches the x-axis and turns around; x = 4, crosses the x-axis; x = 6, crosses the x-axis