Evaluate the expression for the given value of x.4x2, x = 3
A. 36
B. -24
C. 144
D. -36
Answer: A
Mathematics
You might also like to view...
Subtract. Use borrowing, if necessary.
A. 4313 B. 4361 C. 4353 D. 8361
Mathematics
Use the graph of a quadratic function to find the solution set of the equation or inequality.x2 - 7x + 10 ? 0
A. {2, 5}
B. [2, 5]
C. (-?, 2) ? (5, ?)
D.
| (2, 5) |
Mathematics
Solve the system of equations.x + 4y + 3z = 11 4y + 4z = 16 z = 3
A. {(-2, 3, 1)} B. {(-2, 1, 3)} C. {(3, 1, -2)} D. ?
Mathematics
Given the values of x and y, find an equation of variation in which y varies directly as x.y = 50, when x = 10
A. y = 
B. y = 50x
C. y = 5x
D. y = 6x
Mathematics