Lol2513 Lol2513

19-01-2017
Mathematics

contestada

If f(x) = 2x^2+4, find f(3). Help??? Directions please:)

Respuesta :

duckerstar146 duckerstar146

19-01-2017

Since 3 is replacting x, and there is an x in the problem, replace any instance of x with the number 3! So you would have 2(3)^2+4

Answer Link

Otras preguntas

Two equal circles are cut out of a rectangle of card of dimensions 16 by 8. The circles have the maximum diameter possible. What is the approximate area of the

what did the great compromise decide?

What is the median of 37, 39,40, 42,42, 45, 48, 49, 51, 52?

Describe an early monotreme mammal.

why do we need cardinal directions

What is James Joyce's conception of the artist? a. He must clearly express his ideas in his works b. He must be invisible in his works c. He must be Irish

In a certain class, 40% of the students are girls, and 20% of the girls wear glasses. What percent of the children in the class are girls who wear glasses?

Is 4/6 less than 5/7 which one is greater

What is the median of 37, 39,40, 42,42, 45, 48, 49, 51, 52?

An engineer discovered that a TV set was receiving too much voltage to work properly.Which of the following circuit parts should the engineer add to make the TV