Find the mistake, then find the correct answer.Solve for x: (x - 3)2 = -5line 1 x - 3 = 
line 2 x = 3 ± 
What will be an ideal response?
A negative sign was dropped in front of 7 on the right-hand side in line 1. The correct answer is 
You might also like to view...
Determine an appropriate viewing window for the given function and use it to display its graph.f(x) = 
A. 
B. 
C. 
D. 
When a Petroland oil well was first brought on line, it produced 1,900 barrels of crude oil per day. In each later year, owners expect its daily production to drop by 70 barrels. Find the daily production after 7.5 years. ? Please enter your answer in number of barrels, without the units.
Fill in the blank(s) with the appropriate word(s).
Find the sum of the finite geometric series using a formula.
+ 
+ 
+ 
+ 
A. 
B. 1023
C. 
D. 
Tell whether the expression is a polynomial. If it is, give its degree.-8
A. Polynomial, degree 1 B. Polynomial, degree -8 C. Polynomial, degree 0 D. Not a polynomial