Answer:
y = 2x + 14
Step-by-step explanation:
First, you have to find the slope by using
y2-y1
x2-x1
In other words,
-2-6
-8+4
The slope is 2.
Then you plug the rest into point-slope form (you can use either of the points, I used the first one)
y-y1=m(x-x1)
Remember that m is the slope.
y+2=2(x+8)
Distribute the slope to the parenthesis
y+2=2x+16
Isolate the y variable
y=2x2x+14
please mark me as a brain list
Answer:
The equation of the parallel line is
y = 3x + 9
Step-by-step explanation:
The general equation of a straight line is given as;
y = mx + c
where m is the slope and c is the intercept
If two lines are parallel, their slopes are equal
So the slope of the new line too is 3
Using the point-slope formula
y-y1 = m(x-x1)
y-12 = 3(x-1)
y-12 = 3x-3
y = 3x-3 + 12
y = 3x + 9
Hello!
What we know so far is that Josh has hiked 17km. He is 2km short of being half way done with the hike.
To solve this, we must add 17 and 2 (to find the kilometers that he has hiked and the kilometers that he needs to hike to reach half way.)
17+2= 19
Now we know that 19km is exactly halfway in Josh's hike.
To find the total amount of km in Josh's hike, we must multiply 19 by two. (Half way times two = total amount)
19x2= 38
The total amount of kilometers in Josh's hike is 38km.
I hope this helps you!!
