What is the y-intercept of the line with the equation 2y = 4x + 6?

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问题 What is the y-intercept of the line with the equation 2y = 4x + 6?

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答案3

解析 First, rearrange the equation into the slope-intercept form by isolating y on the left side; divide both sides by 2:
y = 2x + 3
You know that in the slope intercept formula, y = mx + b, b is the y-intercept. Because b = 3, the correct answer is 3.

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What is the y-intercept of the line with the equation 2y = 4x + 6?

GRE QUANTITATIVE

GRE

Computertechnologyisadvancingsofastthatoldhardwarequicklybecomescompletelyobsolete.Theelectronicwaste(e-waste)f

ChokweSelassieisonamissiontohelpdriversavoidpotholes(路面坑洼).Theeighth-graderwasinspiredtokickoffhismissionon

Isteachingimportant?Well,ofcourseitis.Therewasatimewhenthenecessaryknowledgecouldbetaughttotheyoungbyfami

Asanyworkingmumcantellyou,runningabusinessandafamilyatthesametimeisanalmostimpossibleact.Therearenevere

Giventhechoice,youngerprofessionalsaremostinterestedinworkingattechcompanieslikeAppleandgovernmentagencieslike

Somepeoplethinkoflifeasagame.Therearesimilaritiesbetweenlifeandgames;bothcanbeplayed,bothhaverules,andbot

Doyouknowwhataresolutionis?It’sapromise.Mostpromisesaremade【C1】______otherpeople("Mom,IpromiseI’lltidymyr

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