The multiplicative rate is 9 if the table that shows an exponential function option fourth is correct.
<h3>What is an exponential function?</h3>
It is defined as the function that rapidly increases and the value of the exponential function is always positive. It denotes with exponent y = a^x
where a is a constant and a>1
We have a table that shows an exponential function.
As we know the exponential function:
y = a(b)ˣ
Plug x = 1, y = 6
6 = ab ...1
Plug x = 2, y = 4
4 = ab² ...2
Divide equations 1 and 2
ab²/ab = 4/6
b = 2/3
Plug the value of b in the 1 equation.
a(2/3) = 6
a = 9
y = 9(2/3)×
The multiplicative rate = 9
Thus, the multiplicative rate is 9 if the table that shows an exponential function option fourth is correct.
Learn more about the exponential function here:
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Answer:
5x² + 7x - 26
Step-by-step explanation:
The formula for the area of a rectangle is
A = lw
1. Area of large rectangle = (2x+ 2)(3x - 4) = 6x² - 2x - 8
2. Area of small rectangle = (x - 3)( x - 6) = x² - 9x + 18
3. Difference = 6x²- 2x - 8
<u>-(x² - 9x + 18)
</u>
= 5x² + 7x - 26
The area of the shaded region is 5x² + 7x - 26
1) f-2
2)23+40z
3)7r
4)2-14k
5)-2r-6
6)9b
I wish I can help but I am not their yet.
sorry
Answer:
no
Step-by-step explanation:
Using the converse of Pythagoras' identity.
If the square of the longest side is equal to the sum of the squares of the other 2 sides then the triangle is right.
longest side = 30 , then 30² = 900
20² + 23² = 400 + 529 = 929 ≠ 900
Then the triangle is not right.