Answer:
x = 9
Step-by-step explanation:
Step 1: Write equation
-4 - x = -13
Step 2: Solve for <em>x</em>
<u>Add 4 to both sides:</u> -x = -9
<u>Divide both sides by -1:</u> x = 9
Step 3: Check
<em>Plug in x to verify if it's a solution.</em>
-4 - 9 = -13
-13 = -13
Y=f(x)
basically solve for y
mnus 9x both sides
3y=12-9x
divide both sides by 3
y=4-3x
f(x)=4-3x
Answer:
the answer is A
Step-by-step explanation:
two times 6 is 12, so you would have doubled the original amount :) sorry if thats confusing, im not the best at explaining
Answer is B if it isn’t I’m sorry
I don't know what the options are in the drop-down menu but the function <em>f</em> is symmetric around the point (4,–1) which is called the axis of symmetry. (4,–1) is the minimum of the graph.