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SAT Math · Flashcards
SAT MATH · FLASHCARDS
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QUESTION
Determine the x-intercept of the line
y
=
2
x
−
8
y = 2x - 8
y
=
2
x
−
8
.
QUESTION
What is the equation for a line perpendicular to
y
=
−
1
4
x
+
2
y = -\frac{1}{4}x + 2
y
=
−
4
1
x
+
2
at
(
0
,
0
)
(0, 0)
(
0
,
0
)
?
QUESTION
What is the slope-intercept form of a linear equation?
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ANSWER
y
=
m
x
+
b
y = mx + b
y
=
m
x
+
b
. Standard form where
m
m
m
is slope and
b
b
b
is y-intercept.
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