Replace x in g(x) by 3x+1 and you get:
(4(3x+1)+2)/3 = (12x+4+2)/3 replace now x by 0 and solve
(12*0+6)/3 = 6/3 = 2
So the answer is 2
Answer: d
Step-by-step explanation:
Answer:
Simplifying
3.4t + 0.08 = 11
Reorder the terms:
0.08 + 3.4t = 11
Solving
0.08 + 3.4t = 11
Solving for variable 't'.
Move all terms containing t to the left, all other terms to the right.
Add '-0.08' to each side of the equation.
0.08 + -0.08 + 3.4t = 11 + -0.08
Combine like terms: 0.08 + -0.08 = 0.00
0.00 + 3.4t = 11 + -0.08
3.4t = 11 + -0.08
Combine like terms: 11 + -0.08 = 10.92
3.4t = 10.92
Divide each side by '3.4'.
t = 3.211764706
Simplifying
t = 3.211764706
Answer:
60
Step-by-step explanation:
Let x = the number
x - 10%x = 54
x - 0.1x = 54
0.9x = 54
x = 54 / 0.9 = 60
You must halve the linear coefficient and then square it. In this case:
(2/2)^2=1 so you must add 1 to both sides of the equation...
x^2+2x+1=14 now the left side is a perfect square...
(x+1)^2=14