The value of the function at x = -1 is 5
<h3>What is function?</h3>
Function can be defined as an expression, rule, or law that defines a relationship between one variable known as the independent variable and another called the dependent variable.
From the information given, we have that;
f (x) = 3 (2)x with x=-1
Now, let's substitute the value of x as - 1 in the function given;
f (x) = 3 (2)x
f (x) = 3 (2) -1
Expand the bracket;
f (x) = 6 - 1
f(x) = 5
Thus, the value of the function at x = -1 is 5
Learn more about functions here:
brainly.com/question/6561461
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The volume of the figure is since you have to do width times heigh so 25 times 8 which would be 200 as your answer.
The rule for a reflection over the x -axis is (x,y)→(x,−y) .
30+20+6+8
=64
(not enought word count so im going to type some random stuffjnfdjjkldfja)
