Solve the exponential equation. Use a calculator to obtain a decimal approximation, correct to two decimal places, for the solution.5 x + 8 = 2
A. {10.32}
B. {-1.30}
C. {-7.57}
D. {3.23}
Answer: C
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Find an equation for the ellipse described.Vertices at (-7, 5) and (-1, 5); focus at (-6, 5)
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Solve.Carla takes a job with a starting salary of $42,000 for the first year with an annual increase of 6% beginning in the second year. What is Carla's salary, to the nearest dollar, in the sixth year?
A. $56,788 B. $58,307 C. $56,205 D. $54,783
Provide an appropriate response.Describe two advantages of the substitution method over the graphing method for solving systems of equations.
What will be an ideal response?
Find the zeros of the polynomial function and state the multiplicity of each.f(x) = (x2 + 14x + 45)2
A. x = 
, multiplicity 2; x = -
, multiplicity 2
B. x = -5, multiplicity 2; x = -9, multiplicity 2
C. x = 9, multiplicity 2; x = 5, multiplicity 2
D. x = -
, multiplicity 4