Answer:
The simplified expressions are
1) a - b + c + m + n
2) x + a + m - 2
3) m + a - k - b
4) x + a - b - c + d
Step-by-step explanation:
1) a - (b - c) + (m + n)
To simplify the above expression, we have;
a - (b - c) + (m + n) = a - b - (-c) + m + n = a - b + c + m + n
2) x + a + (m - 2)
To simplify the above expression, we have;
x + a + (m - 2) = x + a + m - 2
3) m + (a - k - b)
To simplify the above expression, we have;
m + (a - k - b) = m + a - k - b
4) x + (a - b) - (c - d) = x + a - b - c -(- d)) = x + a - b - c + d
Answer:
True False False in that order
Step-by-step explanation:
Answer:
Function 1
Step-by-step explanation:
The y-intercept is the y-value when the x-value = 0.
In Function 1 the y-intercept is 1 because (0, 1).
In Function 2 the y-intercept is -3 because x = 0 y = -3.
And 1 > -3 so Function 1 is the answer.
1-adjacent
3 others- vertical
