Suppose the graph of y= x^2 translated left 2 units, and up 8 units

Start with y = x2

Shift 2 units left to get y = (x+2)2

Vertically stretch to get y = 6(x+2)2

Reflect across x-axis to get y = -6(x+2)2

Shift 7 units down to get y = -6(x+2)2 - 7

hope this helps!

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.

goog may have it for you