Question

Can someone solve both of these?

Answer 1

Answer:

For the first one its A. Because showing on the graqph (if I am wrong I am so sorry) But I assure it isnt

And For the second one im not very sure but I believe its B

Step-by-step explanation:

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Answer 2

Answer:

4.  A.  y = -3x - 2

5.  B.  ¹/₃

Step-by-step explanation:

General form of a linear equation:   y = mx + b

(where m is the slope and b is the y-intercept)

Question 4

From inspection of the graph, the y-intercept is at y = -2

The slope is the change in y divided by the change in x, so we can see that for every change of 1 x-value, the y-value decreases by 3 units.

Therefore, the slope is -3

So the equation of the line is y = -3x - 2

Question 5

Referring to the general form of the linear equation quoted above,

for equation y = ¹/₃x + 4

• slope = ¹/₃
• y-intercept = 4