Here are the numbers in order: -3,-2,1,8,12,14. There is an even amount of numbers, so you take the 2 center numbers, 1 and 8, and find the average.
1+8=9
9/2=4.5
The median is 4.5
Answer:
Let
y=f(x)
so
y=log9x
we know that
applying property of logarithms
y= log9x is equal to
------> equation 1
so
case 1) (-1/81, 2)
x=-1/81
y=2
substitute the value of y in the equation 1 to obtain the value of x
81 is not equal to -1/81-------> the point does not belong to the graph
case 2) (0, 1)
x=0
y=1
substitute the value of y in the equation 1 to obtain the value of x
9 is not equal to 0-------> the point does not belong to the graph
case 3) (1/9, -1)
x=1/9
y=-1
substitute the value of y in the equation 1 to obtain the value of x
1/9 is equal to 1/9-------> the point belongs to the graph
case 4) (3, 243)
x=3
y=243
substitute the value of y in the equation 1 to obtain the value of x
9^{243} is not equal to 3-------> the point does not belong to the graph
case 5) (9, 1)
x=9
y=1
substitute the value of y in the equation 1 to obtain the value of x
9 is equal to 9-------> the point belongs to the graph
case 6) (81, 2)
x=81
y=2
substitute the value of y in the equation 1 to obtain the value of x
81 is equal to 81-------> the point belongs to the graph
Answer:
4
Step-by-step explanation:
First you need to evaluate the power (exponent).
1 raised to any power is still 1.
Then you need to divide the equation
2 + 6 ÷ 3 ÷ 1
2 + 2
4
Answer:
The coefficient of y is 0
Step-by-step explanation:
A coefficient is a number attached to a variable. Y has no number attached. The coefficient of y is 0.
Answer:
2
Step-by-step explanation:
I gotcha.
so.. you have to get your hands.
these are your fingers down below
| | | | / \ | | | |
so you count 1...2..
then that’s your answer!!