Answer:
inner = 4x
Step-by-step explanation:
x^2 + 2x - 8
........
F(10)=300+35(10)
f(10)=300+350
650(10)=300+350
6500
Answer:
2200
Step-by-step explanation:
The variable in this formula is x and the number on it's side is 2200.
Answer:
Sketching Parabolas
Find the vertex.. ...
Find the y -intercept, (0,f(0)) ( 0 , f ( 0 ) ) .
Solve f(x)=0 f ( x ) = 0 to find the x coordinates of the x -intercepts if they exist. ...
Make sure that you've got at least one point to either side of the vertex. ...
Sketch the graph.
Step-by-step explanation:
If is a zero, then . Solve this equation for .