Let X = (1,3,5} and Y= {a, b,c, d). Define a function g from X and Y by the arrow diagran shown below: X

Y

135

3.

5.

a. Write the domain and co-domain of g.

b. Find g(1),g(3), and g(5).

c. What is the range of g.

d. Find the inverse images of b and c.

e. Represent g as a set of ordered pairs.

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12. decide whether each statement is always true, sometimes true, or never true. a. when corresponding points of an original figure and its reflection are connected, the resulting segments are all perpendicular to the line of reflection. b. when a point is reflected over a horizontal line, the y-coordinate of the point stays the same. answer both questions and explain

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants