ID: 1 Algebra 1 Name___________________________________ Practice Midterm Date________________ Period____ ©M V2L0Q172Y JKxuitKaz ISWoVf3tYwDa3ruef fLoLUC4.F l YAwlBlx KrcirgxhStosL wr5emsCePrCv2eBd3.O Solve each equation. 1) −13 = −30 − p 2) −90 = −6(1 + x) 3) 7 p + 25 = 4( p + 7) Create and solve an equation for the following word problem 4) Jaidee won 115 pieces of gum playing basketball at the county fair. At school she gave four to every student in her math class. She only has 3 remaining. How many students are in her class? 5) The sum of three consecutive odd numbers is 45. What are the three numbers? ©0 F2f0g1C2z fKHu3tqaq vS7ocfNt1wWavrkeT 6LwL1Ce.s c RAKlsl2 ar6iMgehjtZsJ wrnefsXeur9vEeNdh.w 8 mMHaKdRea 8waigtRhe uIsnWfUiVnWittDeG 3AIlQg8e4b6rPaB V1z.Q -1- Worksheet by Kuta Software LLC Solve each inequality and graph its solution. 6) 81 ≤ 1 − 5a 7) 11 < 9 + n 9 −20 −19 −18 −17 −16 −15 −14 −13 −12 −11 14 15 16 17 18 19 20 21 22 23 8) 7(1 − 4v) ≥ −35 − 7v −2 −1 0 1 2 3 4 Solve each compound inequality and graph its solution. 10) 4m − 3 ≥ −3 or −10 + 6m ≤ −34 9) −22 ≤ 11 + 3r ≤ −10 −12 −11 −10 −9 −8 −7 −6 −5 −4 −7 −6 −5 −4 −3 −2 −1 0 1 2 3 4 5 Create and solve an inequality for the following problem 11) Stefan's Bikes rents bikes for $11 plus $4 per hour. Johncan only pay $43 to rent a bike. For how many hours can he rent the bike? ©Y T2M0S1z2F AK5uYt8aJ fSjoGf2tuwpaOrye3 SLbLWCt.7 f 9AglGla rr1iQgjhWtjsb orZeVseecrRvbeqdb.z n pMga0dkeS Iwqitt6ho PIPnHf4iknwitt0eN EAJl7gCeWbkr4aN I1e.E -2- Worksheet by Kuta Software LLC Solve each equation. 13) −6v + 2 = −4 12) n + 1 = 5 −9 x − 8 14) 10 =2 Solve each inequality and graph its solution. 16) 5 n − 6 > 10 15) −2k + 1 ≥ 3 −5 −4 −3 −2 −1 0 1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 10 11 Find the slope of the line through each pair of points. 17) (−14, 18), (18, 17) ©3 l2V0b1o2i 6KruQt5as JSSoPfftwwKaTr1eB 3LlLpCN.c A 2Apl3lV ErVi3gKhytXsF NrhedshebrbvZeidT.w v lMKasdfep uwwiFtahb yIsnBf0iHnEiRtQed ZAelLggeabwrza2 m1y.N 18) (4, −12), (13, −6) -3- Worksheet by Kuta Software LLC Find the slope of a line parallel to each given line. 19) y = −5 x − 3 Find the slope of a line perpendicular to each given line. 9 20) y = − x − 5 4 Sketch the graph of each line. 22) y = −8 x + 4 3 21) y = − x + 1 2 6 5 6 4 5 3 4 2 3 1 2 −6 −5 −4 −3 −2 −1 0 1 −6 −5 −4 −3 −2 −1 0 1 2 3 4 5 6 1 2 3 4 5 6 −2 −3 −2 −4 −3 −5 −4 −6 −5 −6 ©j g2A0X1527 YKluXteaE tSiosfmtiwqaarZef CLdLqCI.u D 3AolHl8 xrWiwgOhwtosC orleOsaeJruvyeyd8.f N 2MaaEdZeP 4w3iptphN yIHnAf0i5nqiztVet gAXlLg1eUbFrJaJ q1Y.M -4- Worksheet by Kuta Software LLC 23) 2 x − y = 4 24) 2 x + 5 y = 10 6 6 5 5 4 4 3 3 2 2 1 1 −6 −5 −4 −3 −2 −1 0 1 2 3 4 5 6 −6 −5 −4 −3 −2 −1 0 −2 −2 −3 −3 −4 −4 −5 −5 −6 −6 1 2 3 4 5 6 Write the slope-intercept form of the equation of the line through the given point with the given slope. 25) through: (−3, 2), slope = − 1 3 ©x 82g0Z1J2t eKuuRtaa7 xSqosfutjw2aUrZeC rLFLXCX.0 j 6AZl6l0 vrDiyg5hTtmsQ vr3eZsBevrgvyegdu.x N 9MKapdeeC Bweidtehk CIAnzfwion2iwt3eQ bAilMgme0bor3a4 h1n.x 26) through: (−5, 4), slope = − -5- 3 5 Worksheet by Kuta Software LLC Sketch the graph of each linear inequality. 28) 3 x − 5 y ≤ 20 1 27) y < − x − 1 2 6 5 6 4 5 3 4 2 3 1 2 −6 −5 −4 −3 −2 −1 0 1 −6 −5 −4 −3 −2 −1 0 1 2 3 4 5 6 1 2 3 4 5 6 −2 −3 −2 −4 −3 −5 −4 −6 −5 −6 29) 6 x + 5 y ≤ −5 6 5 4 3 2 1 −6 −5 −4 −3 −2 −1 0 1 2 3 4 5 6 −2 −3 −4 −5 −6 ©8 g270r1Z2i WKXuKtfaA qS1oQfNtcwgaMrEe4 5LaLCCT.v 6 SAylRlV KrHiBg3h9tzsZ HrwevsgeQrrvFe7dQ.B A 3MGa3dleG Ow0iMtEhJ CIsnZfXiBn0iut0ej pANlugbeXbVrLax P1R.r -6- Worksheet by Kuta Software LLC ID: 1 Algebra 1 Name___________________________________ Practice Midterm Date________________ Period____ ©Z E2y0G1d2N hKuuntlag 0SmosfOtCwNarrWeD WLxLRCK.K s fAxlilk qrCiXgjhVtVsU urneDsee7rsvWeOdL.4 Solve each equation. 1) −13 = −30 − p 2) −90 = −6(1 + x) {−17} {14} 3) 7 p + 25 = 4( p + 7) {1 } Create and solve an equation for the following word problem 4) Jaidee won 115 pieces of gum playing basketball at the county fair. At school she gave four to every student in her math class. She only has 3 remaining. How many students are in her class? The dot next to the choice indicates that it is the answer. 5) The sum of three consecutive odd numbers is 45. What are the three numbers? The dot next to the choice indicates that it is the answer. ©3 82u051m2c fKPuTtRap XSDoNfqtCwOaQrKeW dLnLhCy.p j bANlHlK erMiqgahdtms5 8rteIsoelr5vlepdh.e W 2MvaDdJeT wwWi2tshy MILn4fsiknIiFtseC nAglJgbeKbPrTan r1T.J -1- Worksheet by Kuta Software LLC Solve each inequality and graph its solution. 6) 81 ≤ 1 − 5a 7) 11 < 9 + n 9 −20 −19 −18 −17 −16 −15 −14 −13 −12 −11 14 15 16 17 18 19 20 21 22 23 8) 7(1 − 4v) ≥ −35 − 7v −2 −1 0 1 2 3 4 Solve each compound inequality and graph its solution. 10) 4m − 3 ≥ −3 or −10 + 6m ≤ −34 9) −22 ≤ 11 + 3r ≤ −10 −12 −11 −10 −9 −8 −7 −6 −5 −4 −7 −6 −5 −4 −3 −2 −1 0 1 2 3 4 5 Create and solve an inequality for the following problem 11) Stefan's Bikes rents bikes for $11 plus $4 per hour. Johncan only pay $43 to rent a bike. For how many hours can he rent the bike? The dot next to the choice indicates that it is the answer. ©v T2j081b2L cKKu6txaD RSeoGfBtSwAakrceN dLVLeC1.T J NAQlqlU wrmizgoh5tNsw ZrPePsOe9rkv7egdJ.n w SM1aUdaep Rwsi3tUhb AIYnvfei4nLiptceF eAslQgmeob1rFaU 91l.U -2- Worksheet by Kuta Software LLC Solve each equation. 13) −6v + 2 = −4 12) n + 1 = 5 {4, −6} No solution. −9 x − 8 14) =2 10 { − 28 4 , 9 3 } Solve each inequality and graph its solution. 15) −2k + 1 ≥ 3 −5 −4 −3 −2 −1 16) 5 n − 6 > 10 0 1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 10 11 Find the slope of the line through each pair of points. 17) (−14, 18), (18, 17) − 18) (4, −12), (13, −6) 1 32 ©h B2o0V1K28 JKCuBtNap 0SroBf6tHwkaarHeN MLoLFCn.f d BAelrlk 5rziXgjhat4sl vrPeSsFeZrLvCe5dE.X 3 FM3aPdJep ZwfiZtUhw ZIDnMf9iYnQiytieS 2A3lRgdeJb3rja2 61v.h 2 3 -3- Worksheet by Kuta Software LLC Find the slope of a line parallel to each given line. 19) y = −5 x − 3 −5 Find the slope of a line perpendicular to each given line. 9 20) y = − x − 5 4 4 9 Sketch the graph of each line. 22) y = −8 x + 4 3 21) y = − x + 1 2 6 5 6 4 5 3 4 2 3 1 2 −6 −5 −4 −3 −2 −1 0 1 −6 −5 −4 −3 −2 −1 0 1 2 3 4 5 6 1 2 3 4 5 6 −2 −3 −2 −4 −3 −5 −4 −6 −5 −6 ©O l220h1N28 NKmuEtSao uSLocfAtTwoaerKeb QL0LtCU.P 2 jAVlRly YrkiIguhQtbsJ GrXeDsKe6rFvKeHdP.c v CM2aKdvew Gw1i4tshu rIWnyfciwnSiDtJey vAqlbgaeBbNrxaJ n1D.v -4- Worksheet by Kuta Software LLC 23) 2 x − y = 4 24) 2 x + 5 y = 10 6 6 5 5 4 4 3 3 2 2 1 1 −6 −5 −4 −3 −2 −1 0 1 2 3 4 5 6 −6 −5 −4 −3 −2 −1 0 −2 −2 −3 −3 −4 −4 −5 −5 −6 −6 1 2 3 4 5 6 Write the slope-intercept form of the equation of the line through the given point with the given slope. 25) through: (−3, 2), slope = − 1 3 26) through: (−5, 4), slope = − 1 y=− x+1 3 ©j D2M0q1g2g 2KWuTtxaO 9SWopf5tNwUaFrUeA 7LxLiCZ.u J WAQlDlp BrkikgDhXtPst rr7eEsWe6rXvReRdQ.0 c dMDajdsew rwSi3tchK bIBnVfkiLnqiYtAe6 yAElVgDeLbVrmaS k1g.I 3 5 3 y=− x+1 5 -5- Worksheet by Kuta Software LLC Sketch the graph of each linear inequality. 28) 3 x − 5 y ≤ 20 1 27) y < − x − 1 2 6 5 6 4 5 3 4 2 3 1 2 −6 −5 −4 −3 −2 −1 0 1 −6 −5 −4 −3 −2 −1 0 1 2 3 4 5 6 1 2 3 4 5 6 −2 −3 −2 −4 −3 −5 −4 −6 −5 −6 29) 6 x + 5 y ≤ −5 6 5 4 3 2 1 −6 −5 −4 −3 −2 −1 0 1 2 3 4 5 6 −2 −3 −4 −5 −6 ©5 R2K0s1Z22 LKQuVtmao wSuo8fatBwVa0r9ef 1LeL2CD.8 S MAylXlx crWiagih6tvsW orlemsfe1rTvFeDdC.V 5 1MoaCdyeY jwUijtKhB HI6nsfoifnoiMtze8 RA6lSgNe1bQrIal 11Q.4 -6- Worksheet by Kuta Software LLC