AnswersQ1 Mathematics 8Standard Form

Writing Linear Functions Answers

6 verified answers
1
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What is the equation of the line in slope-intercept form?

A
Option
Option A
B
Option
Option B
C
Option
Option C
D
Option
Option D
2
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Use slope-intercept form, y = mx + b, to find the value for the y-intercept (b) of a line that has a slope of 6 and passes through the point (3, –5).b =

A
–23
B
–14
C
21
D
33
3

What is the new equation written in slope-intercept form?

A
y = 6x – 23
B
y = 6x – 14
C
y = 6x + 21
D
y = 6x + 33
4

What is the point-slope form of a line that has a slope of 5 and passes through the point (3, –4)?

A
y – 3 = 5[x – (–4)]
B
–4 – y1 = 5(3 – x1)
C
y – (–4) = 3(x – 5)
D
y – (–4) = 5(x – 3)
5

y = one-third x ⇒ -9

Question illustration
Answer:

-9

6

Choose the equation of the line.

A
y = 2x – 7
B
y = 2x + 11
C
y = –4x + 14
D
y = 3x +14

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