ANSWER: y=6
straight lines are 180° and all the angles in a triangle add up to 180°
20x^4-39x^3-16x
Make sure to multiply all the terms by each other in the two parentheses
is in the 3rd quadrant... (It is also 210 degrees)
To find the reference angle (which is the distance to the x-axis)
(or 30 degrees)
sin
.91 times 4000=3640 people prefer Pedro’s
4000-3640= 360 people prefer other brands
In the given triangle, the verteces are A(-4, 1), B(-6, 5), C(-1, 2).
A refrection across the x-axis will result in A'(-4, -1), B'(-6, -5), C'(-1, -2)
A translation of 1 unit to the right will result in A"(-3, -1), B"(-5, -5), C"(0, -2)
A translation of 1 unit down will result in A"'(-3, -2), B"'(-5, -6), C"'(0, -3) which corresponds to points DEF.
Therefore, the series of transformation required to transform ABC to DEF are <span>a reflection across the x-axis followed by a translation of 1 unit right and 1 unit down.</span>
