Answer:
y = 3x + 3
Step-by-step explanation:
The slope is 3 and the intercept (y) is (0,3).
The formula is y = mx + b, where m is the slope and b is the y intercept.
We just substitute the numbers in and we get y = 3x + 3
Answer:
C. 4928 in2
Step-by-step explanation:
88 X 56 = 4928 in2
2x + y = 8
3x - y = 17
---------------add
5x = 25
x = 25/5
x = 5
2x + y = 8
2(5) + y = 8
10 + y = 8
y = 8 - 10
y = -2
solution is (5,-2).....this is consistent and independent because it has one solution
The average rate of change is given by [f(b) - f(a)]/(b - a), where a and b represent the interval [a, b].
Let a = -2
Let b = -1
[(-1)^2 + 10 - ((-2)^2 + 10)]/(-1 -(-2))
[1 + 10 - (4 + 10)]/(-1 + 2)
[1 + 10 -4 -10]/(1)
[1 - 4]/(1)
-3/1
Answer: -3
