Answer:
16 - c
Step-by-step explanation:
Becasue she is losing the money so subtraction but the 16 will be first
Answer:
D
Step-by-step explanation:
note that x = - 3 < - 2, thus
f(x) = , then
f(- 3) = = -
Answer:
Equation of line:
Step-by-step explanation:
We have given,
Slope of line =
y intercept equal to that of a line y =
i.e, y intercept = -2 {Plug x = 0 in the line equation}
Hence we have a slope = and y intercept = -2.
That means , equation of line will be formed as:
And we can also plot this line on a graph.
Answer:
no
Step-by-step explanation:
The equation of a parabola is:
If a>0, then the parabola opens up;
If a<0, then the parabola opens down.
The coordinates of focus are: