Given the functions f (x) = 7x + 13 and g (x) = x^2 + 2, which of the following functions represents f[g (x) ] correctly?

f[g (x) ] = 7x^2 + 27

f[g (x) ] = 7x^2 + 15

f[g (x) ] = 49x^2 + 182x + 169

f[g (x) ] = 49x^2 + 182x + 171

Find two factors that wolud give a product of 0.22

In a survey four out of five people preferred creamy peanut butter over chunky peanut butter. There are at 120 people shopping at the grocery store. Use the survey to predict how many people in the store would prefer creamy peanut butter.

Factor this expression completely: x (to the sixth power) - 36

A rectangle has sides of 4x cm and x cm. the sides of the rectangle are all increased by the same length. if the perimeter of the larger rectangle is 10x + 16, what is the length added to each side, in centimeters?

Jada is making circular birthday invitations for her friends the diameter of the circle is 12 cm she bought 180 cm of ribbon to glue around the edge of each invitation how many invitation can she make

Cameron has 42.5 pounds of coffee. If she splits the coffee into 2.5 pound bags how many bags will she need?

Cuales de las expresiones son equivalentes a 2 (4f+2g) ?

Mari has a part time job. She earns $7 an hour. She makes at most $143.50 a week. What is the greatest number of hours she can work

What is the value of xin the figure below? In this diagram, ABD - CAD. A-16 B-8

Is the number prime or composite 39 and 47