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Exercise 22.5 1. Write down the gradient (a) y = 3x - 7 (d) y - x-3 70​
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5 votes
5 votes
Exercise 22.5 1. Write down the gradient (a) y = 3x - 7 (d) y - x-3 70​

User Cartonn
by
2.8k points

2 Answers

18 votes
18 votes

Answer:

the gradient for the first one is 3

Step-by-step explanation:

you can differenciated

or compare with y=mx+c, where m is gradient

User Brian Mego
by
2.4k points
13 votes
13 votes

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

a

=

−

7

d

+

2

x

y

−

370

y

Step-by-step explanation:

User Toote
by
3.0k points
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