## Ask Singapore Homework?

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May I know what you don't understand about the question? It's literally:

(a) Get graph paper.

(b) Draw the x and y axes according to the given scale.

(c) Draw 4 lines.

They are meant to help you get used to the idea of x-intercept, y-intercept and gradient. I sketched what you should be doing for 1ai.

y = -2x + 5

When x = 0, y = 5. So y-intercept is 5.

When y = 0,

0 = -2x + 5

2x = 5

x = 5/2. So x-intercept is 2 and a half.

You now have 2 points. Draw a line connecting the 2 points. Done.

(a) Get graph paper.

(b) Draw the x and y axes according to the given scale.

(c) Draw 4 lines.

They are meant to help you get used to the idea of x-intercept, y-intercept and gradient. I sketched what you should be doing for 1ai.

y = -2x + 5

When x = 0, y = 5. So y-intercept is 5.

When y = 0,

0 = -2x + 5

2x = 5

x = 5/2. So x-intercept is 2 and a half.

You now have 2 points. Draw a line connecting the 2 points. Done.

Date Posted:
2 years ago