Which rule defines the function in the graph? The graph with X-coordinate marks -4, -2, 0, 2, 4 and Y-coordinate mark -4, -2, -1, 0, 2 and 4. There are 2 key features. The first key feature has head at (2, 2) and tail at (0, 0). The second key feature has head at (4, 2) and tail at (2, 0). A. y={x, if0≤x<2x−2,if2≤x<4 B. y={x, if0

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.

no ,sorry if you needed it but you can ask and try to see if any one will anwser ,

step-by-step explanation:

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