Answer: y-3x+4 = slope: 3 y-intercept: (0,4), you graph the equation on the line using the slope and y-intercept.
y=x+4 = slope: 1 & same y intercept.
Step-by-step explanation:
Answer:
3x-6
Step-by-step explanation:
(f+g)(x) would be the same as saying 2x+1+x-7, so then you would just simplify by combining like terms.
Answer:
Step-by-step explanation:4n+3=60
Answer:
23.7°
9.1~ft
Step-by-step explanation:
Formula for the area of a sector of central angle n (in degrees) and radius r:

We have:
A = 100 ft^2
r = 22 ft
We need to find:
r


The central angle measures 23.7°.
Formula for the length of an arcs of a circle with central angle n (in degrees) and radius r:

We have:
n = 23.7°
r = 22 ft
We need to find:
s

