Given the arithmetic sequence an= 2 - 3(n - 1), what is the domain for n?

a. all integers where n(less than or equal to) 1

b. all integers where n(greater than or equal to) 1

c. all integers where n(greater than or equal to) 0

d. all integers

Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that △xyv ~ △zwv using the similarity theorem.

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

If f(x)=x+7 and g(x)=1/x what is (fog)(x)