Reflect the shape A in the line x=1
1 answer:
Answer:
reflected image shown in red on attached diagram
Step-by-step explanation:
When reflecting an object in the line x = a:
- reflected x-values: 2a - x
- reflected y-values are the same as the original y-values
So when reflecting in the line x = 1
- given x-value = 2, so reflected x-value = 2(1) - 2 = 0
- given x-value = 4, so reflected x-value = 2(1) - 4 = -2
(2, 7) → (0, 7)
(2, 4) → (0, 4)
(4, 4) → (-2, 4)
You might be interested in
Answer:
positive
Step-by-step explanation:
the discriminant of the function is postive.
because from the graph we notice that it has 2 intercepts on x-axis, which means the function has 2 real solution when y=0
that implies the discriminant is positive.
if we have 2 distinct real solution
if we have no real solution but 2 complex solutions
if we have 2 identical real solution
C
Step-by-step explanation:
This has a U like shape so it a parabola.
Parabola correlate with quadratic functions
Since it Going down, the answer is C -x^2.