b. y=x+1 y =-2x+ 7 a. d. y= x² 3x+2y 6 c. 1-8. The graph for part (d) of problem 1-7 is different from the other three graphs. Explain how the graph is different from the other three graphs. a. b. What in the equation of part (d) makes its graph different? c. What is the graph of part (d) called?

Q: Add  z-9/z+9+z+7/z-7

A: Given information:

Q: What is 8+2

A: 8+2=?

Q: What is the result of 1+1?

A:

Q: whats 7+1?

A: Given query is to add two numbers.

Q: -13-(-33-6)

A:

Q: Simply the following    9a-3-a+12

A: The given expression is 9a-3-a+12.

Q: (4 - 2 5/6 - 5/12) x (7 1/12 - 5 3/4)

A:

Q: what is 2/6 + 4/6

A:

Q: what is 5000 +900+90+2+0.8

A:

Q: What is the opposite of -1?

A: What is the opposite of -1?

Q: 12 80 g -1 3+ 2+ 1 -1 1 2 3

A: By the answering guidelines of Bartleby, We can answer only first three subparts, please post other…

Q: -1 4-64 A = -7 -3 A-¹ - = 4] 881

A: