<u>Solution for question 5:</u>
f(x) = 4x - 8
To find f^-1(x) write it as an equation:
y = 4x - 8
Then take x to left and y to right;
x = 4y - 8
Then solve for y;
y = (x + 8)/4 = x/4 + 2
Your y is the inverse of f(x) = 4x - 8
f^-1(x) = x/4 + 2
Answer:
AC is included between <A and <C.
Step-by-step explanation:
the answer is B
Answer:
The amount deducted for Ms.Everett‘s paycheck for her health insurance premium is $307.6
Step-by-step explanation:
given information:
annual insurance = $12304
employer pay annually = 70%
first we calculate the annual insurance paid by the employer
employer paid annual insurance = 70% x $12304
= $8612.8
then, we calculate the insurance paid by Ms. Everett annually
Ms. Everett paid annual insurance = $12304 - $8612.8
= $3691.2
thus, amount is deducted for Ms.Everett‘s paycheck for her health insurance premium
Ms. Everett's paycheck deduct = $3691.2/12
= $307.6
Answer:
1. slope= 3/4x Y-intercept= 7
2. slope= 5x Y-intercept=8
3. slope= -2x Y-intercept=0
4. slope= 0 Y-intercept=12
*the table ones are difficult to type out but sorry if it doesnt make sense*
5. X Y=3x+4. Y
0 y=3(0)+4 4
1 y=3(1)+4 7
2 y=3(2)+4 10
3 y=3(3)+4 13
4 y=3(4)+4 16
6. X y=1/2x-1. Y
-2 y=1/2(-2)-1 -2
1 y=1/2(1)-1 1.5
4 y=1/2(4)-1 2
6 y=1/2(6)-1 3
9 y=1/2(9)-1 3.5
7. X. Y=5-2x Y
0 y=5-2(0) 5
1 y=5-2(1) 3
2 y=5-2(2) 1
3 y=5-2(3) -1
4 y=5-2(4) -3
I believe you need the graph for the last 3
