Find the first term and the common difference for the arithmetic sequence.S3 = 3, a3 = 4

A. a1 = -2, d = 3
B. a1 = -10, d = 2.67
C. a1 = -2, d = 2.67
D. a1 = -10, d = 3


Answer: A

Mathematics

You might also like to view...

Identify the equation as either an identity or not.cos x csc x tan x = 1

A. Not an identity B. Identity

Mathematics

Find the complement of the set.{x?x is an integer strictly between 0 and 10} if U is the set of all integers

A. {x?x is an integer ? 10} B. {x?x is an integer ? 0 or ? 10} C. {x?x is an integer ? 0 or ? 10} D. {x?x is an integer ? 0}

Mathematics

Solve the system of equations using matrices (row operations). If the system has no solution, say that it is inconsistent.

A. inconsistent B. x = -1, y = 5, z = 2; (-1, 5, 2) C. x = 1, y = 5, z = 1; (1, 5, 1) D. x = 1, y = 1, z = 5; (1, 1, 5)

Mathematics

Provide an appropriate response.(A) Calculate the change in F(x) from  to .(B) Graph F'(x) and use geometric formulas to calculate the area between the graph of F'(x) and the x-axis from  to .(C) What guarantees that your answers to (A) and (B) are equal?F(x) = x(

style="vertical-align: -17.0px;" />x + 4)

What will be an ideal response?

Mathematics