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PSAT 1.1 Reading Diagnostic. The main purpose of the first two paragraphs is to...what?
PSAT 2.2 Reading Diagnostic. What is the main rhetorical effect of this phrase in the second paragraph?
PSAT 1.3 Writing Diagnostic. To make the paragraph most logical, sentence 2 in the second paragraph should be placed...where?
Which Graph Represents the Equation? 186 Views
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Description:
PSAT 1.2 Math Narrative Walkthrough. Which graph represents the equation?
PSAT 1.2 Math Narrative Walkthrough. Which graph represents the equation?
Transcript
- 00:00
Thank you We sneak And here's your shmoop too sure
- 00:05
brought to you by negative slopes thie only hills that
- 00:08
are even more challenging than black diamonds Which graph below
- 00:13
represents the equation Negative to y equals four x minus
- 00:16
one And here the potential answers are what wrath represents
Full Transcript
- 00:21
What would this look like Graphically Unfortunately we don't hear
- 00:25
any of these graphs shouting equation represent which would have
- 00:29
been really helpful as it is Our best bet is
- 00:31
probably to take this thing converted into slope intercept form
- 00:35
and go from there Well slope intercept form as well
- 00:38
Recall is this thing why equals mx plus b the
- 00:42
equation were given kind of looks like that but we'll
- 00:44
need to get our why All by itself here so
- 00:47
let's divide both sides by negative too well that'll give
- 00:50
us why equals negative two x plus one half and
- 00:55
we're pretty much There are slope represented by m in
- 00:58
slope intercept form is negative Two gun until downward like
- 01:02
that And the y intercept b is a calf that's
- 01:06
gonna tie into the graphic somewhere at a half All
- 01:09
right Well which answer choice features a slope of negative
- 01:12
too And a why Intercept of a half Why that
- 01:15
would be option a So that's the one we're going
- 01:18
to ride off into the sunset here Let's Just make
- 01:20
sure we don't ride our horses across any negative slopes 00:01:23.758 --> [endTime] along the way
Related Videos
PSAT 1.1 Reading Diagnostic. The main purpose of the first two paragraphs is to...what?
PSAT 2.2 Reading Diagnostic. What is the main rhetorical effect of this phrase in the second paragraph?
PSAT 1.3 Writing Diagnostic. To make the paragraph most logical, sentence 2 in the second paragraph should be placed...where?
PSAT 1.4 Writing Diagnostic. Which choice most effectively combines the two sentences in the underlined portion?
PSAT 1.5 Writing Diagnostic. How should the underlined portion be changed in the passage, if at all?