F(x)=6x^4-10x^3+40x-50, plug 2 in for x
f(2)=6(2)^4-10(3)^3+40(2)-50
f(2)=12^4-30^3+80-50
f(2)=20735-27,000+80-50
f(2)=-6,235
Answer: 12 minutes per mile
Step-by-step explanation: 20 miles) / (4 hours) = (20/4) (miles/hours) = 5 miles per hour
(4 hours) / (20 miles) = (4/20) (hours/miles) = 0.2 hours per mile
Answer:166
Step-by-step explanation:
i got this correct on edenuity quiz
It's B because the overall slope isn't changing, just the y value is changing.
Domain of y = 5^x is the set of all real numbers
Range of y = 5^x is the set of all real numbers y such that y > 0
In interval
notation the domain and range are...
Domain: <span>(−∞,∞)</span>
Range: <span>(0,∞)</span>
y=5^x and x=0 then y=1
which would mean the y-intercept is 1
The point would be (0,1)
were y= 0
