Write the word phrase in symbols, using x as the variable.The sum of a number and 71

A. 71 - x
B. 71x
C. x + 71
D. 71

Answer: C

Mathematics

You might also like to view...

Find the derivative.y = x

A.
B.
C.
D.

View
Mathematics

Find the domain of the function.f(x) = x2 + 4

A. (-?, ?) B. (-?, -4) or (-4, ?) C. [-4, ?) D. (-4, ?)

View
Mathematics

Use the determinant feature of a graphing calculator to solve the system by Cramer's rule . (Round to one decimal place.)1.5x + 1.1y - 5.0z = 1.64.2x - 5.6y + 0.3z = -3.92.2x - 4.4y - 1.3z = 10.7

A. {(-37.0, -25.3, -18.3)} B. {(-14.8, -10.1, -7.3)} C. {(-7.4, -5.1, -3.7)} D. {(-29.6, -20.2, -14.6)}

View
Mathematics

Evaluate the integral.dx

A. -  cot2 x - ln  + C
B.  cot4 x sec x + C
C.  cot4 x + C
D.  cot2 x + ln  + C

View
Mathematics