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Quadratic equations worksheets are used to help students grasp the concept of algebra with a stronger foundation. These worksheets comprise simple questions which are driven towards building a student's understanding of quadratic expressions.
Quadratic Equations. Complete the Square. Complete: Standard form. 1.\:\:solve\:by\:complete\:the\:square\:x^ {2}+6x+9=0. 2.\:\:solve\:by\:complete\:the\:square\:x^ {2}+6x+8=0. 3.\:\:solve\:by\:complete\:the\:square\:x^ {2}+2x-8=0. 4.\:\:solve\:by\:complete\:the\:square\:x^ {2}+4x+3=0.
Solving Quadratic Equations: Worksheets with Answers. Whether you want a homework, some cover work, or a lovely bit of extra practise, this is the place for you. And best of all they all (well, most!) come with answers.
Solve each equation with the quadratic formula. 1) m2 − 5m − 14 = 0 {7, −2} 2) b2 − 4b + 4 = 0 {2} 3) 2m2 + 2m − 12 = 0 {2, −3} 4) 2x2 − 3x − 5 = 0 {5 2, −1} 5) x2 + 4x + 3 = 0 {−1, −3} 6) 2x2 + 3x − 20 = 0 {5 2, −4} 7) 4b2 + 8b + 7 = 4 {− 1 2, − 3 2} 8) 2m2 − 7m − 13 = −10 {7 + 73 4, 7 − 73 4}-1-
Guidance. Read each question carefully before you begin answering it. Donʼt spend too long on one question. Attempt every question. Check your answers seem right. Always show your workings. Revision for this topic. Write down the quadratic formula. Solve the equation x2 + 5x + 1 = 0. Give your answers to one decimal place.
Create your own worksheets like this one with Infinite Algebra 2. Free trial available at KutaSoftware.com. ©Q D2x0o1S2P iKSuGtRa6 4S1oGf1twwuamrUei 0LjLoCM.W T PAMlcl4 drhisg2hatEsB XrqeQsger KvqeidM.2 v 5M1awdPeZ uwjirtbhi QIxnDftiFn4iOteeE qAwlXg1ezbor9aP u2B.w.
Green Worksheet - Solve the following quadratics using the quadratic formula and match the question to the answer. Don’t forget to rearrange your equation first. Questions: Answers 1) - 16x + 3x2 - 12 = 0 x = 2 2) x2 – 4x – 7 = 0 No solutions 3) 4x2 + 8x = 96 x = -1.32 or x = 5.32
