Answer:
y=5/3x+8
Step-by-step explanation:
-7 is the slope.
the slope formula is x2,y2-x1,y1
0-1=-1
11-4=7
the y goes on top of the x in the notation, so 7/-1 can be simplified to -7.
Hope this helps:)
Answer: User got this. x=50+6/7 is the Answer.
Step-by-step explanation:
Step 1) Move all terms to the left:
(x+4)7/3-(128)=0
2) Multiply all the terms by the denominator
(x+4)7-128*3=0
3) Add all the numbers together, and all the variables
(x+4)7-384=0
4) Multiply parentheses
7x+28-384=0
5) Add all the numbers together, and all the variables
7x-356=0
6) Move all terms containing x to the left, all other terms to the right
7x=356
x=356/7
x=50+6/7
Answer:
the answer is c. (-1, -1), (1, 5)
Step-by-step explanation:
perpindicular lines have reciprocal slopes.
reciprocal terms are two identical numbers, but with opposite signs.
the slope in y= -3x is -3, and the slope in (-1, -1), (1, 5) is 3.
Answer:
y = 2/5x
Step-by-step explanation:
<u>in order to get the y-intercept (b) , the value of x has to be zero. we already have the y-intercept which is zero. so far, the equation looks like this:</u>
y = mx + 0
<u>in order to find the slope, we'll do y2-y1 / x2 - x1:</u>
<u>2-0</u>
5-0
<u>m is 2/5, so the answer is:</u>
y = 2/5x
