Answer:
Step-by-step explanation:
Parallel lines have the same slope. To find the slope, convert 3x-4y=7 into y=mx+b form.
3x - 4y = 7
-4y = 7 -3x
y= -7/4 + 3/4 x
The slope of the line is 3/4. Using this slope, substitute m=3/4 and the point (-4,-2) into the point slope form.
X=73 y=34
i think that is the answer
Answer:
Step-by-step explanation:
In order to find an equation of a line with two given ordered pairs. We have to find a slope first which we can do by using the formula below.
m-term is defined as slope in y = mx+b form which is slope-intercept form.
Now we substitute these ordered pairs (x, y) in the formula.
After we calculate for slope, we substitute m-value in slope-intercept form. The slope-intercept form is
We already know m-value as we substitute it.
We are not done yet because we need to find the b-term which is our y-intercept. (Note that m-term is slope while b-term is y-intercept)
We can find the y-intercept by substituting either (-14,1) or (13,-2) in the equation. I will be using (13,-2) to substitute in the equation.
Finally, we know b-value. Then we substitute it in our equation.
Joe will save 20 dollars buying a monthly pass