mac1147_unit1_review_1_c

mac1147_unit1_review_1_c - Review Unit I Rewrite without...

Info iconThis preview shows pages 1–10. Sign up to view the full content.

View Full Document Right Arrow Icon
I Review – Unit I Rewrite without absolute value symbol: 24 π −− − Use absolute value notation to describe: y is at most 2 units from a Simplify: 1 1 33 cc ⎛⎞ ⎜⎟ ⎝⎠
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
II Simplify: 34 3 75 3 625 5 x y x y Multiply: 33 (2 ) (2 ) x yx y −+
Background image of page 2
III Simplify: 22 1 1 33 3 3 12 (1 ) ) xx x x −− ++ + 3 2 2 31 1 1 x x x x +− + +
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
IV Verify that ( 2) x is a factor of 5 32 x . Solve: 2 12 0 31 9 1 x x += +−
Background image of page 4
V How much pure acid should be added to 5 gal. of a 40% acid solution to obtain a 50% acid solution? Mixture : Total % acid Total acid Original Added New Solve: 3 ( 2) 2 x x −=
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
VI Perform the indicated operations:
Background image of page 6
Background image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Background image of page 8
Background image of page 9

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Background image of page 10
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

Page1 / 10

mac1147_unit1_review_1_c - Review Unit I Rewrite without...

This preview shows document pages 1 - 10. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online