Answer:
H affects horizontal shift (shift to the right or left) means moves graph right or left
Step-by-step explanation:
Answer:
4.1
Step-by-step explanation:
Divide 1.2 and 2.3
Answer:
a° = 58°
b° = 48°
c = 74°
d° = 122°
Step-by-step explanation:
<em>Angles on a straight line add up to 180°</em>
58° + d° = 180°
d° = 180° - 58° = 122°
<em>Alternate angles are equal.</em>
a° = 58°
<em>Angles in a triangle add up to 180°.</em>
48° + 58° + c° = 180°
106° + c° = 180°
c° = 180° - 106° = 74°
<em>Angles on a straight line add up to 180°</em>
74° + 58° + b° = 180°
132° + b° = 180°
b° = 180° - 132° = 48°
Answer:
-20=k
Step-by-step explanation:
-14=k+6
-6 -6
-20=k
-14=-20+6
-14=-14
