Please help me . please and thank you !!.
1 answer:
18) Value of b is :
Option A is correct.
19) Option C is correct.
Step-by-step explanation:
18) We need to find the value of b.
The given equation is:
Solving to find the value of b:
So value of b is :
Option A is correct.
19) We need to find the correct graph of the equation:
Solving:
The values of y will be less than three. As y < 3 so, the circle on y is not filled.
So. Option C is correct.
Keywords: Solving Inequalities
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Answer:
Both questions are true.
Step-by-step explanation:
The general mathematical equation of a line can be written as .
If we rearrange the two equations given in the question as follows:
and
We can see that they follow the general equation we defined earlier so we can say that they represents linear lines.
The given in the second question also represents a similar linear line with a different slope.
So the two questions are both true.
I hope this answer helps.