We can simplify the expression by using exponent properties, and we will see that the correct option is the fourth option.
<h3>How to simplify the expression?</h3>
Remember the exponent property:
Here we have the expression:
We can reorder this to get:
The right side can be simplified to:
Now, we can move the decimal point one time to the left and increase the exponent by one, so we get:
Then we conclude that the correct option is the last one (where I rounded the expression to only 3 values after the decimal point).
If you want to learn more about scientific notation:
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Answer:Evaluate the following exponential function when x = 1.
f (x) = 9 (12)Squared X + 12
F(1) =
Evaluate the following exponential function when x = 1.
f (x) = 9 (12)Squared X + 12
F(1) =Evaluate the following exponential function when x = 1.
f (x) = 9 (12)Squared X + 12
F(1) =
Step-by-step explanation:Evaluate the following exponential function when x = 1.
f (x) = 9 (12)Squared X + 12
F(1) =
Real numbers help us to count and to measure out quantities of different items. So for instance when you ask your partner how many slices of toast he or she wants for breakfast, you are using real numbers when they reply with their answer.
2.1x + 4.2y = 14.7 is the same as x + 2y = 7 (divide both sides by 2.1)
-5.7x-1.9y=-11.4 is the same as 3x + y = 6 (divide both sides by -1.9)
Rearrange the first equation to get x = 7 - 2y and substitute into the second equation, 3(7 - 2y) + y = 6, 21 - 6y + y = 6, 5y = 15, y = 3
Substitute y = 3 into the first equation x + 2(3) = 7, x = 1
x = 1 and y = 3
