Answer:
-10
Step-by-step explanation:
f(3) just means plug the 3 in replace of x
f(3) = -4(3)+2
f(3)= -12+2
f(3)=-10
Answer:
17.85
Step-by-step explanation:
The slope for the equation is 1/4
Answer:
x is 64 degrees
Step-by-step explanation:
Since the polygon is a quad we know all the angles add up to 360. So, we can do :
100 + 130 + 66 = 360 - x
296 = 360 - x
Subtract 360 on both sides
-64 = -x
Multiply by negative one on both sides and we get
64 = x
x is 64 degrees