Use the functions h(x) = 2x + 5 and t(x) = 7x − 6 to complete the function operations listed below.

part a: find (h + t)(x). show your work. (3 points)

part b: find (h ⋅ t)(x). show your work. (3 points)

part c: find h[t(x)]. show your work. (4 points)

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

What number line represents the solution set for the inequality -1/2 greater than or equal to 4

Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !