Determine without graphing whether the given quadratic function had a maximum value or a minimum value and then find the value. F(x)=3x^2+12x-4
Is this equation minimum or maximum? Also what is the value?

according to egenuity the answer is

step-by-step explanation:

d. 344.22

total of apples - take away four

6-4 = 2

answer is 2 apples

fabric (square meters)                   cloaks

7                                                           21

4/3                                                         4

step-by-step explanation:

we are told that harry needs 2 square meters of fabric for every 6 wizard cloaks he makes.

1. first of all we will find how many cloaks can be made from 1 square meter of fabric by dividing 6 by 2.

we can see that 3 cloaks can be made from 1 square meter of fabric. now we will multiply 3 by 7 to find number of cloaks made from 7 square meters of fabric.

therefore, harry will make 21 cloaks from 7 square meters of fabric.

2. let us find how many square meters of fabric will be needed to make 4 cloaks.

first of all we will find fabric needed for 1 cloak by dividing 2 by 6.

we can see that fabric needed for 1 cloak is   square meter. now we will multiply   by 4 to find fabric needed for 4 cloaks.

$452.90 because you needed to round to the nearest cent