Answer:
The graph in the attached figure
Step-by-step explanation:
we know that
point m represents the opposite of negative 1/2
so
point n represents the opposite of positive 5/2
so
using a graphing tool
see the attached figure
Angle STR = 28 (since this angle is equal to SRT = 28)
Angle STU = 2x
The two angles STR and STU form a straight angle. They are supplementary. This means they add to 180 degrees
(angle STR) + (angle STU) = 180
28 + 2x = 180 .... substitution property
2x + 28 = 180
2x + 28 - 28 = 180 - 28 ... subtract 28 from both sides
2x = 152
2x/2 = 152/2 ... divide both sides by 2
x = 76
Answer: (b) 76
Answer:
d. f opens upward with a y-intercept at (0, 2); h opens downward with a y-intercept at (0, -2)