Answer:
Y=-x+3
Step-by-step explanation:
First move the the x term to one side. Isolate the y term. Then because the coefficient is 4 in the y term divide the whole equation by 4. Then you get your answer.
Answer:
A: Negative cash flow, $50
Step-by-step explanation:
Bob makes $3000 a month.
Every month he has to pay $950:
3000 - 950 = 2050
Pay an additional $250:
2050 - 250 = 1800
And another additional $1850:
1800 - 1850 = -50
Therefore, he has a negative cash flow of $50 a month.
Answer:
A) F(x) < 0 over the intervals (-∞, -0.7) and (0.76, 2.5)
Step-by-step explanation:
Given graph represents the function F(x).
If the graph of F(x) is below the x-axis then F(x)<0.
If the graph of F(x) is above the x-axis then F(x)>0.
The graph of F(x) intersect the x-axis at -0.7, 0.76 and 2.5.
From the given graph it is clear that
F(x)<0 over the interval (-∞,-0.7).
F(x)>0 over the interval (-0.7,0.76).
F(x)<0 over the interval (0.76,2.5).
F(x)>0 over the interval (2.5,∞).
Since F(x) < 0 over the intervals (-∞, -0.7) and (0.76, 2.5), therefore, the correct option is A.
Answer:
The temperature rises 7 degrees between noon and 4pm.
Step-by-step explanation:
First, you add 5 to the -12. This gets you to the answer of 7. Then, since the temp. rises to 0 degrees by 4, you know that the difference between noon and 4 pm is 7 degrees.
