Algebra 1 Common Core Student Edition, Grade 8-9

Plan What strategy can you use to find the factor to remove? You can solve a sim pler problem by firs t ju s t listing the facto ...

Go t I t? 3. What is the simplified form of each expression in parts (a)-(c)? a. 3V6*Vl8 b. V2a • c. 7 Vox • 3 V20jc5 d. Reasoni ...

Which method should yo u use? If the denominator is a p e rfe ct square, apply the Division Property o f Square Roots first. If ...

J Lesso n Ch eck Do y o u k n o w H OW? Simplify each radical expression. V98 2. V l 6 p 3V5m • 4 c V3 |m3 6. V6 V2« _ ..... ^ ...

( j ) A p p ly (jjjp 48. L o o k f o r a P a t t e r n From a viewing height of h feet, the approximate distance d to the horizo ...

Challenge Simplify each radical expression. V24 • V2x • V3x 75. 2b{V5b)2 76. V 45a7 • V20a Geometry Ihe equation r = gives the ...

Objectives To simplify sums and differences of radical expressions To simplify products and quotients of radical expressions Ope ...

You may need to simplify radical expressions first to determine if they can be added or subtracted by combining like radicals. 1 ...

Conjugates are the sum and difference of the same two terms. For example, V7 + V3 and V7 - V3 are conjugates. The product of con ...

Go t I t? 5. A golden rectangle is 12 in. long. What is the width of the rectangle? Write your answer in simplified radical form ...

Apply Find the exact solution for each equation. Find the approximate solution to the nearest tenth. ,R 5 V 2 _ x m 3 1 — V5 40 ...

Challenge 61. Geometry A square has sides with length n. How much must be added to the length of one side to transform the squar ...

Mid-Chapter Quiz M athX L® f o r School Go t o Po w e r A l g e b r a.co m Do y o u k n o w H OW? Use the triangle at the right. ...

m The diagram labels tw o im p ortant featu res. W h at is th e third? L 1 Getting Ready! ["«► X UL m A pole 1 6 f t t a l l b r ...

Have you solved problems like this before? Yes. You have s u b stitu te d a v a lu e f o r o n e v a ria b le in a fu n c tio n ...

Does an extraneous solution solve the problem? No. An extraneous solution solves only the new equation formed a fte r squaring b ...

Got It? 5. a. What is the solution of 6 - V2x = 10? b. Reasoning How can you determine that the equation V x = -5 does not have ...

Tell which solutions, if any, are extraneous for each equation. ^ See Problems 4 and 5. -z = V-z + 6; z = -3, z = 2 26. Vl2 - n ...

Packaging The diagram at the right shows a piece of cardboard that makes a box when sections of it are folded and taped. The en ...

Graphing Square Root Functions Co m m o n Co r e St a t e St a n d a r d s F-IF.C.7b Graph square root, cube root, and piecewise ...