A) linear
B) power
C) exponential
D) linear and exponential
Answer-
Exponential regression line is the best fit for the data.
Solution-
Taking
x = input variable,
y = output variable.
Taking the data from the table, regression models were generated using Excel.
As shown in the attachments, the co-efficient of determination (R²) is maximum for Exponential Regression model or more closer to 1.
As,
The more closer the value of R² to 1, the better the regression model and the best fit line is.
In general also, when we consider growth or decay, we follow the exponential function approach.
Therefore, the exponential regression models should be followed and so exponential regression line is the best fit for the data.
To use the distributive property to state 28*63, we break down 28 into two smaller numbers say 20 and 8, and then multiply each by 63 and add the products. So, 28*63 is (20*63)+(8*63), which is 1764.
The problem is asking you to use the distributive property to rewrite the multiplication 28*63. The distributive property is about breaking down larger numbers into smaller, manageable parts. Now, this involves a strategy of breaking down the numbers.
Let's break down the number 28 into 20 and 8. So, the multiplication could be rewritten as (20 + 8) * 63.
Now apply the distributive property (also known as Distributive Law of Multiplication) which states that multiplying a number by a sum of two numbers is equivalent to multiplying the number individually by each of the numbers and then adding the products together.
So, (20 + 8) * 63 equals (20*63) + (8*63)
The final answer to the equation would be (20*63) + (8*63) = 1260 + 504 = 1764.
#SPJ3
a) -7
b) 6
c) 42
d) -42
Answer:there correct
Step-by-step explanation:
Answer:
i think it's correct
Step-by-step explanation:
After the square undergoes an isometric transformation, its new vertices are Q'(0,0), U'(4,0), A'(4,-4), and D'(0,-4). Which of the following options best describes the type of transformation that maps QUAD onto Q'U'A'D'?
a. reflection
b. translation
c. rotation
Answer:
Rotation
Step-by-step explanation:
I did odyssey and got it right.