Provide an appropriate response.Solving for which variable in which equation involves the least amount of work?7x = 49x - 8y = 63

A. y in equation 1
B. y in equation 2
C. x in equation 1
D. x in equation 2

Answer: C

Mathematics

Find the value.If F(x, y) = tan-1 , find Fx(-5, 6) and Fy(-5, 6).

A. F_x(-5, 6) = - , F_y(-5, 6) = -
B. F_x(-5, 6) = - , F_y(-5, 6) = -
C. F_x(-5, 6) = - , F_y(-5, 6) =
D. F_x(-5, 6) = - , F_y(-5, 6) = -

View

Mathematics

Find the derivative of y with respect to the independent variable.y = (ln 6?)?

A. ?(ln 6?)^?-1
B. (ln 6?)^?-1
C. (6?)^? ln ?
D. (ln 6?)^?-1

View

Mathematics

Find the area of the geometric figure. Use 3.14 for ?.

A. 28.26 yd2 B. 56.52 yd2 C. 1017.36 yd2 D. 254.34 yd2

View

Mathematics

Answer the question.How would you express the product of two numbers, r and s?

Fill in the blank(s) with the appropriate word(s).

View

Mathematics