Answer:
f(x)=0.5x+4
Step-by-step explanation:
- the y intercept is 4 (that's the point where the line is crossing the y-axis)
- the slope of the line is one half (rise over run shows that the slope of the line is 1/2)
- if you plug in the numbers in y = mx+b you get y = 0.5x + 4
(m=slope, and b=y intercept)
I hope that helps
Answer:
406.35
Step-by-step explanation:
40 times $9.45=378
2 times (9.45times1.5)= 28.35
28.35+378= 406.35
Answer:
The slope is -2
Step-by-step explanation:
To find the slope we do y2 - y1 / x2 - x1 or in this case, -6 - 2 / 9 - 5
Next, u solve -6 - 2 = -8 and 9 - 5 = 4
So we get -8/4 or simplified -2/1 or -2
The slope is -2
Hope that helps u! :)
Answer:
j^2+50
Step-by-step explanation: