Find the product. Assume all variables have non-negative values.(
+ 
)(
- 
)
A. 6z
B. 6 - 2
C. 6 - 2
D. 6 - z
Answer: D
Mathematics
You might also like to view...
Consider the initial value problem. Find the approximations of y(0.2) and y(0.4) using Euler's method with a time step of 
Then using the exact solution given, compute the errors in the Euler approximations at 
and 
Round answers to five decimal places, do not use intermediate rounding.y'(t) = 5 - y, y(0) = 4; y(t) = 5 - e-t
A. 
; 
B. 
; 
C. 
; 
D. 
; 
Mathematics
Solve the problem.It takes 90 J of work to stretch a spring 1 m from its equilibrium position. How much work is needed to stretch it an additional 0.5 m?
A. 112.5 J B. 562.5 J C. 292.5 J D. 1462.5 J
Mathematics
Arrange the three fractions from smallest to largest.
, 
, 
A. 
, 
, 
B. 
, 
, 
C. 
, 
, 
D. 
, 
, 
Mathematics
Simplify.30 + 13 × 28
A. 1204 B. 71 C. 418 D. 394
Mathematics