it is true; just work them out, you should get what they got :))
Which function below is the inverse of f(x) = x2 − 16?
1 answer:
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Answer:
Step-by-step explanation:
15x+10x=12x+90; ⇔ 13x=90;
Solving Two- Step Equations:
First you have to add or subtract the number without the variable, x, then divide with the variable with x in it.
1.) -2 - 2=26
Answer: x= -14
Try some on your own, if you still need help comment back!
First you have to add or subtract the number without the variable, x, then divide with the variable with x in it.
1.) -2 - 2=26
Answer: x= -14
Try some on your own, if you still need help comment back!