Question

NEED HELP ASAP!!!

13. Line nis represented by the equation below.
y = 3
x+4
K
C.
a. What is the slope of line n? Show or explain how you got your answer.
b. What is the y-intercept of line n? Show or explain how you got your answer.
What is the x-intercept of line n? Show or explain how you got your answer.

Answer 1

• a. 3;
• b. 4;
• c. - 4/3.

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Given line n:

• y = 3x + 4

Part a.

It is given in the slope-intercept form y = mx + b, where m is the slope and b is the y-intercept.

So the slope is:

• m = 3

Part b.

The y-intercept, as per equation is:

• b = 4

Part c.

The x-intercept is the point with zero y-coordinate. Find it:

• 0 = 3x + 4
• 3x = - 4
• x = - 4/3