Need fast yesterday's afternoon temperature was 21°f. it plunged overnight to -3°f. how many degrees did the temperature drop?
a) 3°
b) 18°
c) 21°
d) 24°

Measure of angles 31 (x+4) (3x+9) me

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2

Igure 1 and figure 2 are two congruent parallelograms drawn on a coordinate grid as shown below: 4 quadrant coordinate grid showing two parallelograms. figure 1 has vertices at negative 5, 2 and negative 3, 4 and negative 4, 7 and negative 6, 5. figure 2 has vertices at 5, negative 2 and 7, negative 4 and 6, negative 7 and 4, negative 5. which two transformations can map figure 1 onto figure 2? reflection across the y-axis, followed by reflection across x-axis reflection across the x-axis, followed by reflection across y-axis reflection across the x-axis, followed by translation 10 units right reflection across the y-axis, followed by translation 5 units down