Write an equation in slope intercept form for the line with slope -4 and why intercept -1
2 answers:
Answer:
y = -4x -1
Step-by-step explanation:
The slope intercept form of an equation is
y = mx +b where m is the slope and b is the y intercept
y = -4x -1
For this case we have that an equation of a line of the slope-intersept form is given by:

Where:
m: It is the slope of the line
b: It is the cut point of the line with the y axis.
They tell us that:

So the equation is:

Answer:
y = -4x-1

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C. Y = 3/10x + 1/2
....................
27 Cm² (C)
...............
Answer:
The are parallel lines.
Step-by-step explanation:
2x + 3y = 4
3y = -2x + 4
y = -2/3x + 4/3
10x + 15y = 2
15y = - 10x + 2
y = -10/15x + 2/15
y = - 2/3x + 2/15
Answer:
4(2x+6)=32 x= 1
Step-by-step explanation:
multiply 4 to 2x and 6= (8x+24)=32
then subtract 24 from 32 = 8
then divide 8 from both sides
8x/8=8/8
x=1
Answer:
add by 3
Step-by-step explanation:
-8+3=-5
-5+3=-2
-2+3=1
1+3=4