Solve by factoring and using the principle of zero products. (x + 4)(x - 4) = -7
A. -3, 3
B. 3, 3
C. 4, -4
D. -4, 4
Answer: A
You might also like to view...
For the given functions f and g , find the indicated composition.f(x) = 
,g(x) = - 
(g?f)(x)
A. 
B. - 
C. 
D. - 
Find the ordinary interest or exact interest as specified. Round to the nearest cent.David Owens borrows $7200 on October 26 and agrees to repay the loan on December 31 at 11% interest. How much ordinary interest will be due?
A. $145.20 B. $792.00 C. $7345.20 D. $147.40
The matrix is the final matrix form for a system of two linear equations in variables x1 and x2. Write the Solution of the system.
A. x1 = 3 x2 = 5 B. x1 = -5 x2 = -3 C. x1 = 5 x2 = t for any real number t D. x1 = 5 x2 = 3
Solve the problem.The rabbit population in a forest area grows at the rate of 4% monthly. If there are 230 rabbits in September, find how many rabbits (rounded to the nearest whole number) should be expected by next September. Use 
A. 383 B. 298 C. 370 D. 357