Ka taea te whakaoti i te taurite.
Whakarautaki i ngā pūnaha paerangi, tapawhā me ngā whārite i te wā kotahi, i te wā kotahi, i te wā kotahi.
Ka whakahōutia ngā hua i te wā e tātuhi ana.
Mo tēnei tātaitai
equation solver is a tool that allows students to solve linear equations, quadratic equations, and systems of two linear equations. It is a tool that allows students to solve linear equations, quadratic equations, and systems of two linear equations. It is a tool that allows students to solve linear equations, quadratic equations, and systems of two linear equations. It is a tool that allows students to solve linear equations, quadratic equations, and systems of two linear equations.For a worked example, it simply rearranges to x = -b/a. For a quadratic ax² + bx + c = 0 it simply rearranges to x = -b/a. For a quadratic ax² + bx + cFor a worked example, it simply rearranges to x = -b/a. For a quadratic ax² + bx + cFor a worked example, it simply rearranges to x = -b/a. For a worked example, it simply rearranges to x = -b/aFor a worked example, it simply rearranges to x = -b/aFor a worked example, it simply rearranges to x = -b/aFor a worked example, it simply rearranges to x = -b/aFor a worked example, it simply rearranges to x = -b/aFor a worked example, it simply rearranges to x = -b/aFor a worked example, it simply rearranges to x = -b/aFor a worked example, it simply rearranges to x = -b/aFor a worked example, it simply rearranges to x = -b/aFor a worked example, it simply rearranges to x = -b/aFor a worked example, it simply rearranges to x = -b/aFor a worked example, it simply rearranges to x = -b/aFor a worked example, it simply rearranges to x = -b/aFor a worked example, it simply rearranges to x = -b/aFor a worked example, it simply rearranges to x = -b/aFor a worked example
Ko nga pātai e pā ana
He aha ngā momo whārite ka taea e ia te whakaoti?
Ko ngā whārite paerangi (ax + b = 0), te tapawhā (ax² + bx + c = 0, tae atu ki ngā pūtake matatini), me ngā pūnaha 2×2 o ngā whārite paerangi.
E whakaatu ana i ngā pūtake matatini?
Inā he tōraro te whakawāteatanga o te tapawhā, ka pūrongo te kaihanga i ngā pūtake matatini e rua, kaua e kī he kore rongoā.
He pēhea te whakaoti i tētahi tapawhā pēnei i te x² − 5x + 6 = 0?
Hiko te momo tapawhā me te tāurua a = 1, b = −5, c = 6. Ka hoatu e te kaihanga te tātai tapawhā me te hoki x = 2 me x = 3, ko ngā uara e rua e whakawātea ana i te kīanga kore.
He aha te whakarerekētanga, ā, he aha te tikanga o te mea?
Ko te whakawātea ko te b² − 4ac. Mēnā he tōrunga, e rua ngā pūtake tūturu, mēnā he kore, he pūtake kotahi e whakawāteatia ana, ā, mēnā he tōraro, he takirua ngā pūtake matatini. Ka whakamahia e te kaimahi whakaoti hei whakatau he pēhea te take e pā ana.
He pēhea te whakaoti i tētahi pūnaha o ngā whārite e rua?
Ka tīpako te momo pūnaha 2×2 me te tāuru i ngā taurite o ngā whārite e rua. Ka kitea e te kaiwhakangahau te wāhi kotahi (x, y) e tūtaki ana ngā raina e rua, ka kī rānei ki a koe ina ōrite rātau, ā, kāore anō kia whakawhiti.
He pēhea te rerekētanga o tēnei i te tātaitai tātai?
Ka hoki te whakaoti whārite ki ngā uara rongoā tika i te taurangi. Ko te tātaitai tātai i te wāhi o te tātaitai e tātuhi ana i ngā ānau kia taea e koe te kite i ngā pūtake hei whakawhitinga tuaka-x, te whakawhitinga rānei o ngā tātai e rua.
Ko ngā hua he whakataunga mō te tohutohu ahuwhānui anake, ehara i te tohutohu moni, rongoā, tāke rānei.