petral87 petral87

23-10-2020
Mathematics

contestada

Write the 4th term of the sequence defined by the explicit rule, f(n) = 3n^2 + 7. (n^2 means n squared)

Respuesta :

23-10-2020

Answer:

55

Step-by-step explanation:

I'm assuming n is the term #..

[tex]f(4) = 3(4)^2+7[/tex]

f(4) = 3 * 16 + 7

f(4) = 48 + 7

f(4) = 55

Answer Link

Otras preguntas

What inspired William Kamkwamba to build a windmill?

plzzzz help!!!!!!!!!!! Which tag tells the browser that the document is in HTML format? The _________ tag tells the browser that the document is in HTML format

Calculate the orbital radius of the hydrogen atom for the first principal quantum number. Use the general expression given in the test to calculate this value.

A cake is shaped like a cylinder with a diameter of 9 in. The height of the cake is 6 in. What is the exact volume of the cake? Enter your answer in the box. pi

3. The annual property taxes on Patrick's new homeare 1.89% of the value of the home. His home costs$183,500. What are the property taxes on his newhome?$7,450$

Match each word with the correct definition. 1. Variant 2. Genotyping A. Difference in the DNA sequence between two individuals B. An analysis that looks at sp

All stored energy is potentialenergy. Do you agree?

Which two cabinet departments were created in 1977 and 1979, at the request of President Jimmy Carter? A. Labor and Health, Education, and Welfare B. Energy a

A basketball is thrown upwards. The height f(t), in feet, of the basketball at time t, in seconds, is given by the following function: f(t) = −16t2 + 94t + 12 W

The base of an isosceles triangle is 21 cm long. The altitude to the base is 9 cm long. What is the approximate measure of a base angle of the triangle?