Answer:
(x, y) = (-2, 7), (0, -1), (3, -13), (-1, 3)
Step-by-step explanation:
To fill in the y-values, you need to put the x-value in the equation and evaluate.
<u>for x=0</u>
y = -4(0) -1 = -1
<u>for x=-1</u>
y = -4(-1) -1 = 4 -1 = 3
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To fill in the x-values, we can solve for x and then do as we did above.
y = -4x -1
y +1 = -4x . . . . add 1
-(y +1)/4 = x . . . divide by -4
<u>for y=7</u>
x = -(7 +1)/4 = -2
<u>for y=-13</u>
x = -(-13+1)/4 = -(-12/4) = 3
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Then the table is ...
-6 < 3n + 1 < = 10
solve from the center out to both the left and the right. subtract 1
-7 < 3n <=9
divide by 3
-7/3 -7/3 = -2 1/3 so if we are to use INTEGERS ONLY that would have to be rounded to -2 because the inequality is saying x has to be GREATER than negative two and one third.
Checking: -6 < 3(-2) + 1 < = 10
-6 < -1 < = 10
Not to sure try useing Brainly.com good site
Answer:
-3/2
The problem:
Find so the function is continuous.
Please read my interpretation of the problem above.
Step-by-step explanation:
If we want continuous at , then we want the following things:
(This means the left and right limits at need to equal.)
Of course the limit and need to both be a number.
So we want to basically solve the following equation:
Subtract 12 on both sides:
Divide both sides by 4:
Reduce:
Step 8. Equations/expressions of the Additive Identity always have plus 0.
Ex: 2x+0=2x 5+0=5