QUICKLY PLEASE HELP!!!!!!!!!!!!!!

Mathematics

2 answers:

marishachu [46]3 years ago

8 0

D you only need that much

vladimir2022 [97]3 years ago

4 0

#1

First step is to divide the cookies by the required cups of sugar to find out how many cookies 1 cup could make:

48/3 = 16

Now, that we know that 1 cup can make 16 cookies, multiply 16 by the 5 cups of sugar she has:

16 x 5 = 80

That makes #1 B.)

#2
With number two, divide the original amount by the new amount of fudge:

192/64 = 3

Now multiply 1.5 by 3

1.5 x 3 = 4.5

That makes #2 A.)

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write the expressions for when you translate the graph of y = |x+2| a) one unit up b) one unit down c) one unit to the left d) o

irina1246 [14]

Hello!

This question is about which values you are changing when you are transforming an equation.

Let's go through the parent function for an absolute value equation and its various transformations.

$y=a|b(x-c)|+d$

Since we are only looking at horizontal and vertical transformations, we only need to worry about the c and d values.

The c value of a function determines a function's horizontal position, and the d value of a function determines a function's vertical position.

One thing to note here is that the c value is being subtracted from the x value, meaning that if the function is being transformed to the right, you would actually be subtracting that value, while the d value behaves like a normal value, if it is being added, the function is transformed up, and vice versa.

Now that we know this, let's write each expression.

a) $y=|x+2|+1$