Please provide a correct formula of your polynomial.
Where are the signs of (4x^2) and (3x)???
This is solved for all values of
y = -x-3. (Assuming you meant that 2x+2y=-6).
7 is digit for hundred thousands and 6 is for ten thousands so the answer is 800,000
<span>3.the function is f^2(4) = f(3) = 1/2 x 1 = 2.5
i believe thats right still working on the others</span>
Answer:
Step-by-step explanation:
Three times a number x : 3x
Three times a number x increase by 4: 3x +4
Five times the number x: 5x
5x = 3x +4
Subtract 3x from both the sides.
5x - 3x = 3x +4 - 3x
2x = 4
Divide both sides by 2
2x/2 = 4/2
x=2
The number is 2
