MATH 1201 - College Algebra - CHALLENGE 1: Graphing and Writing Linear Equations and Inequalities

MATH 1201 - College
Algebra - CHALLENGE 1:
Graphing and Writing
Linear Equations and
Inequalities

,9/14/21, 1:23 PM College Algebra - CHALLENGE 1: Graphing and Writing Linear Equations and Inequalities

1 — Graph of a Line

Identify coordinate points on a coordinate plane.




Using the above coordinate plane, what are the missing numbers in the following table?

x y
1 4
3 (A)
9 12
13 3
(B) 9

A.)

(A): 7
(B): 17

B.)



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, 9/14/21, 1:23 PM College Algebra - CHALLENGE 1: Graphing and Writing Linear Equations and Inequalities
(A): 13
(B): 12

C.)

(A): 13
(B): 17

D.)

(A): 7
(B): 12

A.)Correct.

To find the corresponding y-value when the x-value is 3, find 3 on the horizontal axis, and go up until you find the coordinate point. This matches with 7 on the
vertical axis. To find the corresponding x-value when the y-value is 9, find 9 on the vertical axis, and go over until you find the coordinate point. This matches with
17 on the horizontal axis.

Correct
Go to the Next Concept




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