Answer:
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Step-by-step explanation:
Hope it is helpful.....
45 degrees because half of 90 is 45
Answer:
y = 2x-17
Step-by-step explanation:
We have a point and a slope, we can write the equation in point slope form and then convert to slope intercept form
y-y1 = m(x-x1) where m is the slope and (x1,y1) is the point
y-1 = 2(x-9)
Distribute
y-1=2x-18
Add 1 to each side
y-1+1 = 2x-18+1
y = 2x-17
This is slope intercept form
So (f-g)(x) = 3x2 + x, so when x = 2, the function is 14