Answer:
f(x)=xy3 -4xy2 -7x+10
Step-by-step explanation:
the xy3 and xy2 means x to the 3rd power and x to the second power
The unit rate is the slope. m = Δy/Δx
So you want the Δx (change in x) to be 1
point (1,15)
Exact form: -55/18
Decimal form: -3.05 repeating
Mixed form: -3 1/18
B = g + 12
g + b = 124
Replace the b in the second equation with
g+ 12
g+ g+12=124
2g + 12 = 124
Subtract 12 from both sides
2g = 112
Divide by 2
g = 56
b= 56 + 12
b= 68
