Solve the first-order linear system: x? = ?4x ? 5y, y? = ?x
What will be an ideal response?
Mathematics
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Find the inverse of the function.f(x) = -7 - 3x
A. f-1(x) = -4 - x
B. f-1(x) = - 
- 
C. f-1(x) = - 
+ 
D. f-1(x) = 
- 
Mathematics
Find the mode or modes for the list of numbers.Ages of parents (in years) at the school: 20, 24, 46, 24, 49, 24, 49
A. 33.7 years B. 49 years C. 46 years D. 24 years
Mathematics
Find the distance d(P1, P2) between the points P1 and P2.P1 = (0.6, 0.4); P2 = (1.8, -1.2) Round to three decimal places, if necessary.
A. 14 B. 6.325 C. 2.1 D. 2
Mathematics
Identify the polynomial as a monomial, binomial, trinomial, or none of these. Give its degree.-11y3 + 4
A. Binomial, degree 3 B. Binomial, degree 4 C. Monomial, degree -11 D. Binomial, degree 0
Mathematics