Which of the integers shown is the greatest? -22 -5 -7 or -3
1 answer:
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Answer:
(1, 1) is the only one on the graph
Step-by-step explanation:
To determine if an ordered pair lies on the graph, substitute the x-coordinate of the ordered pair into f(x) and evaluate. If the value equals the y-coordinate of the ordered pair then it lies on the graph
f(1) = (2 × 1) - 1 = 2 - 1 = 1 ⇒ (1, 1) lies on graph
f(- 1) = (2 × - 1) - 1 = - 2 - 1 = - 3 ≠ - 4 ⇔ (- 1, - 4 ) not on graph
f(- 2) = (2 × - 2) - 1 = - 4 - 1 = - 5 ≠ - ⇒ (- 2, -
) not on graph
f(0) = (2 × 0) - 1 = 0 - 1 = - 1 ≠ ⇒ not on graph
Answer:
Images are neither similar nor congruent.
Coordinates of (-3,2) when transformed are (-6, 8).
Step-by-step explanation:
In the transformation we are multiplying the coordinates by two different numbers (2 for x, 4 for y ); therefore the transformed figure can neither be similar nor congruent.
This is because a transformation that results in a congruent figure must of of the form —this is just shifting the figure.
The transformation that results in a similar figure must be of the form or
—this is just scaling the figure.
Since the transformation is neither a congruent transformation nor a similar transformation ,the resulting figure in neither similar nor congruent.
The point (-3, 2) transforms to
<h3>No it does not form a triangle!~</h3>
Let's prove it by pythogoras theorem,
- Hypotenuse = 23
- Base = 7
- Perpendicular = 16