Answer:
1 = 75
2 = 56
3 = 124
4 = 41
Step-by-step explanation:
Answer:
The correct option is;
Reflection over the y-axis
Step-by-step explanation:
An even function is a function that satisfies the following function equation;
f(x) = f(-x)
Therefore, for an even function, we have;
f(x) - f(-x) = 0
Which gives that the values of f(x) of the even function is the same upon reflection about the y-axis whereby the values of x changes from x to -x
Therefore, the symmetry of an even function is about the y-axis
However, an odd function is a function that satisfies the following function equation;
f(-x) = -f(x)
Therefore, reflection across the y-axis will result in an inversion of the odd function such that the odd function is not symmetrical about the y-axis as we have;
f(-x) = -f(x) ≠ f(x) which simplifies to f(x) ≠ f(-x).
Answer:
12, 2, 0, -2 and 8
Step-by-step explanation:
Give the function f(x) = -x+2
If x = -10
y = -(-10)+2
y = 10+2
y = 12
If x = 0
y = -0+2
y = 2
If x = 2
y = -2+2
y = 0
If x = 4
y = -4+2
y = -2
If x = 10
y = -10+2
y = -8
Hence the outputs are 12, 2, 0, -2 and 8
The equation (x+2) as a parabola goes through the origin (0,0) but since there is a +2 outside. You move this parabola up 2 on the y-axis
