Answer:
Step-by-step explanation:
Let the larger integer = 2x + 1
Let the second integer = 2x - 1
1/2 (2x + 1 + 2x - 1) = - 12 Combine the left
1/2(4x) = - 12 Combine 1/2 (4x)
2x = - 12 Divide by 2
2x/2 = - 12/2
x = - 6
2x + 1 = 2*-6 + 1 = -11
2x - 1 = 2*-6 - 1 = - 13
Check
-11 + - 13 = - 24
1/2(-24) = -12 which checks.
Answer:
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Answer:
- The slope is 1/2
- The equation that represents this function is x -2y = 2
Step-by-step explanation:
<em>Intercepts</em>
The table shows the x-intercept to be (2, 0), and the y-intercept to be (0, -1). These are not matched by any of the answer choices.
<em>Slope</em>
The slope is ...
slope = (change in y)/(change in x) = (0 -(-1))/(2 -0) = 1/2
<em>Equation</em>
You can choose the equation by seeing if it works for a couple of points. You know the last equation is incorrect, because that slope-intercept form has the y-intercept as +1, not -1.