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MATH 110 FINAL QUESTIONS WITH CORRECT ANSWERS LATEST UPDATE.
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MATH 110 FINAL QUESTIONS WITH CORRECT ANSWERS LATEST UPDATE.
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MATH 110 FINAL QUESTIONS WITHCORRECT ANSWERS LATEST UPDATE
Determine ppthe ppslope ppand ppthe ppy-intercept. ppUse ppthe ppslope ppand ppthe ppy-
intercept ppto ppgraph ppthe ppequation. ppUse ppa ppgraphing ppcalculator ppto ppverify
ppyour ppwork.
y=4x-8 pp- ppAnswer ppSlope ppis ppm=4 pp
Y-intercept= pp(0,-8)
Determine ppthe ppslope ppand ppthe ppy-intercept. ppUse ppthe ppslope ppand ppthe ppy-
intercept ppto ppgraph ppthe ppequation.
y=1 pp- ppAnswer ppSlope ppis ppm= pp0
Y-intercept= pp(0,1)
Use ppthe ppgraphing pptool ppto ppgraph ppthe pplinear ppequation. ppUse ppthe ppslope
ppand ppy-intercept ppwhen ppdrawing ppthe ppline.
2x+y=1 pp- ppAnswer pp
Determine ppthe ppslope ppand ppthe ppy-intercept. ppUse ppthe ppslope ppand ppthe ppy-
intercept ppto ppgraph ppthe ppequation. ppUse ppa ppgraphing ppcalculator ppto ppverify
ppyour ppwork.
9x-12y=84 pp- ppAnswer ppThe ppslope ppis: pp3/4
The ppy-intercept ppis pp(0,7)
Determine ppthe ppslope ppand ppthe ppy-intercept. ppUse ppthe ppslope ppand ppthe ppy-
intercept ppto ppgraph ppthe ppequation. ppUse ppa ppgraphing ppcalculator ppto ppverify
ppyour ppwork.
-21=4x+7y pp- ppAnswer ppThe ppslope ppis ppm= pp-4/7 pp
The ppy-intercept pp(0,-3)
Determine ppthe ppslope ppand ppthe ppy-intercept. ppUse ppthe ppslope ppand ppthe ppy-
intercept ppto ppgraph ppthe ppequation. ppUse ppa ppgraphing ppcalculator ppto ppverify
ppyour ppwork.
5x+3y=0 pp- ppAnswer ppThe ppslope ppis pp-5/3 pp
, The ppy-intercept ppis pp(0,0)
Determine ppthe ppslope ppand ppthe ppy-intercept. ppUse ppthe ppslope ppand ppthe ppy-
intercept ppto ppgraph ppthe ppequation. ppUse ppa ppgraphing ppcalculator ppto ppverify
ppyour ppwork.
y-5=0 pp- ppAnswer ppThe ppslope ppis ppm=0 pp
The ppy-intercept ppis pp(0,5)
Find ppthe ppapproximate ppx-intercept ppand ppthe ppapproximate ppy-intercept ppof ppthe
ppequation ppbelow.
6.1x+3.7y=9.9 pp- ppAnswer ppThe ppx-intercept ppof ppthe ppgiven ppequation ppis
pp(1.62,0)
The ppy-intercept ppof ppthe ppgiven ppequation ppis pp(0,2.68)
A ppstudent ppthinks ppthe ppgraph ppof pp6+7x=6 pphas ppslope pp7 ppbecause ppthe
ppcoefficient ppof ppthe pp7x ppterm ppis pp7. ppIs ppthe ppstudent ppcorrect? ppIf ppyes,
ppexplain ppwhy. ppIf ppno, ppfind ppthe ppslope. pp- ppAnswer ppThe ppstudent ppis
ppincorrect. ppThe ppslope ppis pp-7/6
Determine ppwhether ppthe pprelation ppis ppa ppfunction. ppExplain.
3x-8y=16 pp- ppAnswer ppYes, ppbecause ppthe ppequation ppcan ppbe ppwritten ppin ppthe
ppform ppy=mx+b, ppwhere ppm ppand ppb ppare ppconstants.
Determine ppwhether ppthe pprelation ppis ppa ppfunction. ppExplain.
x=6 pp- ppAnswer ppNo, ppbecause ppthe ppgraph ppof ppthe pprelation ppis ppa ppvertical
ppline ppand ppso ppthere ppis ppa ppvertical ppline ppthat ppintersects ppits ppgraph ppat
ppmore ppthan ppone pppoint.
Determine ppwhether ppthe pprelation ppis ppa ppfunction. ppExplain.
4x-5y=29+5(y-2x) pp- ppAnswer ppYes, ppbecause ppthe ppequation ppcan ppbe ppwritten
ppin ppthe ppform ppy=mx+b, ppwhere ppm ppand ppb ppare ppconstants.
Decide ppwhether ppthe pprelation ppis ppa ppfunction. ppExplain.
-6y^4=x pp- ppAnswer ppNo, ppbecause ppthere ppare ppsome ppinputs ppthat pplead ppto
ppmore ppthan ppone ppoutput.
Evaluate ppf(x)=4x+4 ppat ppthe ppgiven ppvalue ppof ppx.
f(5) pp- ppAnswer ppf(5)=24
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