Isixazululi se-equation
Kuxazululwe izinkinga ezihamba phambili, ezi-quadric kanye nezinhlelo ze-equations ngenyathelo ngalinye, mahhala ku-inthanethi.
Iziphetho zivuselelwa uma ubhala.
Malunga nale khadi
equation solver is a tool that allows students to solve linear equations, quadratic equations, and systems of two linear equations. Choose the type, enter the coefficients, and get the solution with the key working shown. For a 2×2 system it solves the two lines simultaneously to find the single point where they cross. For a 2×2 system it solves the two lines simultaneously to find the single point where they cross. For a 2×2 system it solves the two lines simultaneously to find the single point where they cross.For a worked example, solving x² − 5x + 6 = 0 gives a discriminant of 25 − 24 = 1, so the roots are x = (5 ± 1)/2, that is x = 3 and x = -i.For a worked example, solving x² − 5x + 6 = 0 gives a discriminant of 25 − 24 = 1For a worked example, solving x² − 5x + 6 = 0 gives a discriminant of 25 − 24 = 1For a worked example, solving x² − 5x + 6 = 0 gives a discriminant of 25 − 24 = 1For a worked example, solving x² − 5x + 6 = 0 gives a discriminant of 25 − 24 = 1For a worked example, solving x² − 5x + 6 = 0 gives a discriminant of 25 − 24 = 1For a worked example, solving x² − 5x + 6 = 0 gives a discriminant of 25 − 24 = 1For a worked example, solving x² − 5x + 6 = 0 gives a discriminant of 25 − 24 = 1For a worked example, solving x² − 5x + 6 = 0 gives a discriminant of 25 − 24 = 1For a worked example, solving x² − 5x + 6 = 0 gives a discrimina
Imibuzo ebuzwa kaningi
Yini izinhlobo ze-equations ezingakwazi ukuxazulula?
I-equations eqondile (ax + b = 0), i-quadratics (ax² + bx + c = 0, kufaka phakathi izimpande ezinzima), kanye ne-2×2 system ye-equations eqondile.
Ingaba ibonisa izimpande ezinzima?
Yebo. Uma i-quadric ine-discriminant elahlekile, umxazululi ukhombisa izifunda ezimbili ezinzima ezixhumene ngokumelene nokutshela ukuthi akukho sinqumo.
Ngizoxazulula kanjani i-quadric njenge x² − 5x + 6 = 0?
Khetha uhlobo lwesikwere bese ufaka a = 1, b = -5, c = 6. Umxazululi ufaka ifomula yesikwere futhi ubuyisela x = 2 no x = 3, amaxabiso amabili akwenza uphawu lwesikwere kube yi-zero.
Yini i-discriminant nokuthi kungani ibalulekile?
I-discriminant yi-b² - 4ac. Uma i positive kunezinkolelo ezimbili ezingokoqobo, uma i zero kunezinkolelo ezimbili eziphindayo, futhi uma i negative izinkolelo ziyi-conjugate pair enzima. Umxazululi usebenzisa lokhu ukucabanga ukuthi iyiphi inkinga esebenza.
Ngizoxazulula kanjani i-system ye-equations ezimbili?
Khetha uhlobo lwendlela 2×2 bese ufaka izilinganiso zezinto ezimbili ezilinganayo. Umxazululi uthola indawo eyodwa (x, y) lapho imigqa emibini ihlangana khona, noma utshela lapho zifana futhi azikho ukungqubuzana.
Yini oyenzayo le divayisi ehlukile ku-calculator yodweba?
Isixazululi se-equation sibuyisela izindleko ezifanele zesinqumo nge-algorithm. I-calculator eshicilela izithombe izoba ne-curves ukuze ubone izitshalo njenge-x-axis crossings noma ukungqubuzana kwezithombe ezimbili.
Izibalo ziyisilinganiso esisetshenziswa ukuqondisa kuphela, hhayi ukucebisa ngezimali, ukwelashwa noma ukukhokha.