Y=f(x)=2x find f(x) when x=2
Plug in
f(2)=2(2) =4
Answer
4
Answer:
ok
Step-by-step explanation:
9+10=21
Answer:
8: 73.2 cm
10: 738 mm
Step-by-step explanation:
8: A= 12.2 (4.5 + 7.5) / 2 --> 146.2 / 2 = 73.2 cm
10: A= 36 (22 + 19) / 2 --> 1,476 / 2 = 738 mm
Answer:
-6m+2
Step-by-step explanation:
-6m+3-1
=-6m+2
Hope this helps
Answer:
C) y = -8
Step-by-step explanation:
Answers A and B are not the answer because when the equation is x= this means it’s undefined.
D can be it because the zero in y= 0 refers to the y-intercept or when the line crosses through the y-axis.
So in the question, the coordinate (0,8) has a abscissa of 0 so that means the coordinate is the y-axis.
So y = -8 is the answer because -8 refers to the y-intercept and our questions says that the equation has a y-intercept of -8.