Solve the equation
6x − 4 = 8x − 9
a. 2.5 c. 3
b. 3.5 d. 1.5

A

Step-by-step explanation:

You would first subtract 6x from both sides which will give you something like:

-4= 2x - 9

then you would add 9 on both sides which would give you

5 = 2x

which now you would divide 2 by both sides with would give you

5/2 = x

simplify it one more time

2.5 = x

a. 2.5

Step-by-step explanation:

First you have to get the x variable alone on one side of the equation. Once you do this, you need to simplify the equation. Once you do this, it should come up as 2x=5. Then you need to simplify this, which will give you your answer. Hope this helps!

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers