Answer:
y= 4.3(4)^x
Step-by-step explanation:
I went to the Desmos Graphing calculator
I then inserted a table and added the two points you gave me to it
I then performed exponential regression to find the rate of change and y-intercept.
I then took the the two values and wrote the equation
A=y-intercept
B=rate
Answer:
The answer is d
Step-by-step explanation:
cause 7 x 7 is 49
Answer:
x^2 + 6x + 8
Step-by-step explanation:
area of blue = x^2
area of pink= 2x
area of green=4x
area of brown=8
Adding all the area.
we get : x^2 + 6x +8
You would multiply 4 by 72 then u multiply 4 * -6 then after that you would add 15
