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Linear inequalities
Solving linear equations and inequalities
Slope-intercept form
Slope-intercept form
ans:
syntax error
C
DEL
ANS
±
(
)
÷
×
7
8
9
–
4
5
6
+
1
2
3
=
0
.
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Question 1:
1 pts
Find the slope-intercept form of the equation of line shown on the picture.
Question 2:
1 pts
Equation
x
+
3
y
=
6
x+3y=6
x
+
3
y
=
6
is in slope-intercept form.
Question 3:
1 pts
In this form of equations,
y
=
b
+
m
x
,
y=b+mx,
y
=
b
+
m
x
,
m
m
m
gives us the slope of the line and
b
b
b
give us
y
y
y
-intercept.
Question 4:
1 pts
When slope of linear equation is 0, the line on the graph is vertical.
Question 5:
2 pts
Find an equation in slope-intercept form for the graph shown.
Question 6:
2 pts
Rewrite the equation
−
5
x
+
y
=
1
-5x+y=1
−
5
x
+
y
=
1
in slope-intercept form.
y
=
x
−
5
y=x-5
y
=
x
−
5
y
=
5
x
−
1
y=5x-1
y
=
5
x
−
1
y
=
x
+
5
y=x+5
y
=
x
+
5
y
=
5
x
+
1
y=5x+1
y
=
5
x
+
1
Question 7:
2 pts
Rewrite the equation
3
x
−
1
4
y
=
2
3x-\dfrac{1}{4}y=2
3
x
−
4
1
y
=
2
in slope-intercept form.
y
=
y=
y
=
Question 8:
2 pts
Determine the equation of the line that has slope
�
4
�4
�4
and goes through the point
(
0
,
��
11
)
.
(0,��11).
(
0
,
��11
)
.
y
=
−
11
x
+
4
y=-11x+4
y
=
−
11
x
+
4
y
=
−
4
x
−
11
y=-4x-11
y
=
−
4
x
−
11
y
=
−
4
x
+
11
y=-4x+11
y
=
−
4
x
+
11
y
=
−
11
x
−
4
y=-11x-4
y
=
−
11
x
−
4
Question 9:
3 pts
Determine the equation of the line that has slope
0
0
0
and goes through the point (6,�13).
Question 10:
3 pts
Determine the equation of the line that has slope
−
3
7
-\dfrac{3}{7}
−
7
3
and goes through the point
(
21
,
5
)
.
\left(21,5\right).
(
21
,
5
)
.
y
=
21
x
−
3
7
y=21x-\dfrac{3}{7}
y
=
21
x
−
7
3
y
=
−
3
7
x
+
5
y=-\dfrac{3}{7}x+5
y
=
−
7
3
x
+
5
y
=
−
3
7
x
+
14
y=-\dfrac{3}{7}x+14
y
=
−
7
3
x
+
14
y
=
5
x
−
3
7
y=5x-\dfrac{3}{7}
y
=
5
x
−
7
3
Question 11:
3 pts
Find an equation in slope-intercept form for the graph shown.
y
=
y=
y
=
Question 12:
3 pts
Find an equation in slope-intercept form for the graph shown.
y
=
3
2
x
−
4
y=\dfrac{3}{2}x-4
y
=
2
3
x
−
4
3
x
−
2
y
=
8
3x-2y=8
3
x
−
2
y
=
8
4
x
−
3
y
=
3
4x-3y=3
4
x
−
3
y
=
3
y
=
4
x
−
1
2
y=4x-\dfrac{1}{2}
y
=
4
x
−
2
1
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Pre-algebra
Polynomials
Linear equations
Quadratic equations
Radicals
Exponents and Logarithms
Trigonometry
Algebra 2
Geometry
Solid Figures
Linear equations
Elementary equations
Equations involving brackets
Equations with fractions and decimals
Linear inequalities
Elementary inequalities
Inequalities involving brackets
Inequalities with fractions and decimals
Graphing functions
Two variable equations
Slope of a linear equation
Slope-intercept form
Point-slope form
Standard form
