38F, 32F, 23F, -6F, -10F, -11F, -17F
Answer:
No, because two different 6 is paired with two different y-values
Answer:
153.68
Step-by-step explanation:
Area = L • W
Area: 13.6 • 11.3 = 153.68
Area = 153.68 so ft
Hope this helps!
The correct answer is f(x)=-5+0.5x
Looking at the data, we can see that the data increases at a constant rate. We can find this rate, the slope, using the formula
m=(y₂-y₁)/(x₂-x₁)
Using the first two ordered pairs, we have
m=(1-0.5)/(12-11) = 0.5/1 = 0.5
Writing this in point-slope form, y-y₁=m(x-x₁), we have
y-0.5=0.5(x-11)
Using the distributive property, we have
y-0.5=0.5x-0.5*11
y-0.5=0.5x-5.5
Adding 0.5 to both sides,
y-0.5+0.5=0.5x-5.5+0.5
y=0.5x-5