Solve the number problem by finding the value of the unknown number.The product of a number and 4 is three times the sum of that number and 7.
A. 7
B. 3
C. 25
D. 21
Answer: D
Mathematics
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Solve the equation.y2 = 1
A. -1, 1 B. 1 C. 0, -1 D. -1
Mathematics
Use the Newton method to approximate the indicated zero of the function. Continue with the iteration until two successive approximations differ by less than 0.0001. Round your answer to five decimal places, if necessary.
?
The zero of 
between 
and 
, 
.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Sketch a line passing through the point and having slope m.(6, -4), m = - 
A. 
B. 
C. 
D. 
Mathematics
The expression is equal to either 0, 1, or -1. Decide which is correct.(-5)0- 50
A. 1 B. 0 C. -1
Mathematics