Provide an appropriate response.Explain why the equation x2 = 36 has two real-number solutions, while the equation 
has only one real-number solution.
What will be an ideal response?
| x2 = 36 |  = 6 |
 =  | ( )2 = 62 |
 ? |  |
check
| (+6)2 = 36 |  = 6 |
| (-6)2 = 36 |  ? 6 |
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Use a calculator or computer program to approximate the value of y(T) using Euler's method with the given time step on the interval [0, T]. Then, using the exact solution given, find the error in the approximation to y(T) (only at the right endpoint of the time interval). Round answers to five decimal places, do not use intermediate rounding.y'(t) = -4y, y(0) = 1; ?t = 0.2, T = 1; y(t) = e-4t
A. y(1) ? 0.00032; 0.20000 B. y(1) ? 0.00032; 0.01832 C. y(1) ? 0.00160; 0.01672 D. y(1) ? 0.00032; 0.01800
Evaluate the integral.
A. (1/2)x2e2x - xe2x + (1/4)e2x + C B. (1/2)x2e2x - (1/4)xe2x + (1/4)e2x + C C. (1/2)x2e2x - (1/2)xe2x + C D. (1/2)x2e2x - (1/2)xe2x + (1/4)e2x + C
Solve.A wall in Alex and Carla Dinu's garden is to be built using brick that is 3
inches wide and a mortar joint that is 
inch wide. Use the diagram to find the height of the wall.
A. 20
in.
B. 20
in.
C. 21
in.
D. 21
in.
Does the system have a unique solution, no solution, or many solutions?
A. A unique solution B. Many solutions C. No solution