Answer:
Step-by-step explanation:
Replace g(x) with y, then switch the x and y variables:
Solve for the new y value, multiply by 2:
Subtract 5 on both sides:
Divide by -5 on both sides:
Distribute the negative sign and rearrange:
Answer: 23 chickens and 16 horses
Step-by-step explanation: h+c=39
4h+2c=110
2h+c=55
Subtract the original equation from that to get h=16
c+16=39
c=23
The axis of symmetry is 2. If you look at the function <span>f(x)=(x-2)^2+3, you flip the sign of the "-2" (it would become a positive 2) that is in the parentheses and it becomes the x-coordinate of the vertex (AKA the axis of symmetry). I know it's sort of confusing, but I hope you get what I mean!</span>
Answer:
3
Step-by-step explanation:
9-6=3 or 6+3=9
hope this helps