Find the real solutions, if any, of the equation. Use the quadratic formula.4x2 - x + 7 = 0
A. 
B. 
C. no real solution
D. 
Answer: C
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Calculate the derivative of the function. Then find the value of the derivative as specified.g(x) = - 
; g '(-2)
A. g '(x) = - 
; g '(- 2) = - 
B. g '(x) = 
; g '(-2) = 
C. g '(x) = - 2x2; g '(- 2) = - 8
D. g '(x) = - 2; g '(- 2) = - 2
Provide an appropriate response.Represent the set x? 2 or x ? 5 on a number line.
A. 
B. 
C. 
D. 
Provide an appropriate response.Write an equation that requires the use of the multiplication property of equality, where both sides must be multiplied by 
and where the solution is a negative number.
What will be an ideal response?
Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.ln y-z
A. z ln y B. y ln z C. -z ln y D. -y ln z