Since we know the slope is 3 we have part of the equation already (y=3x+b). Now we need to find the y-intercept. To do that we plug in the point that was given to us in the question and solve for b.
0=3(-5)+b
0=-15+b
15=b
Now that we have the y intercept we can put the equation together.
Answer: y=3x+15
Hope this helps :)
Answer:
Neither
Step-by-step explanation:
First we need to find the slope of the line between line 1.
We use the formula:
y2 - y1 / x2 - x1
-2 - 1 / -7 - (-3) ---> this gives us -3 / -4 or simply 3/4. So our slope for line 1 is 3/4.
Now using the formula, (y - y1) = m (x - x1) we find the line.
(y - 1) = 3/4 (x - (-3)) ---> (y - 1) = 3/4x + 9/4.
Now we add one to each side to get y = 3/4x + 13/4.
Now for line 2, we use the same process and formulas.
Find the slope of line 2.
4 - (-1) / 8 - 2 gives us 5/6. Our slope for line 2 is 5/6.
(y - (-1)) = 5/6 (x - 2).
(y + 1) = 5/6x - 5/3 ---> now subtract one from both sides to get...
y = 5/6x - 8/3.
Since the two lines do not have the same slope or the negative reciprocal of one slope being the other, the two lines through the given points are neither parallel nor are they perpendicular.
NEITHER
Answer:
4% of 6000 = 240 ... is that what you are looking for?
Step-by-step explanation:
13x10= 130 (she can go 130 miles before stopping)
12+6+12+18+13=61 (she travels a total fo 61 miles)
You answer the rest.
When a temperature change causes a substance to turn from liquid to sold, we call the process as FREEZING.
For example, if we take a glass of water and keep it in the freezer, water becomes ice in few minutes.
Since the temperature decreases, water freezes and it becomes ice.
In Ice cream shops, they preserve ice creams in freezer box to prevent them from melting.
