Test1SolutionsSpring

Test1SolutionsSpring - 7 I - J - ~ b" Intermediate...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
Intermediate Algebra - Test #1 (Chapters 1 & J-~b " Show all work far full credit, if work can be shown!!! 7 -, . I - .w. 1. (10 pta) Simplify using the laws of exponents. Your final expression should have positive exponents -5 -2 2 r_ 7 -1 32a b - .I .. ;q?; I .II - -La - .' - r . -8 -2 . I : 2. (lo ph) Find the equation of the line that passes through the points (- 3,-2) and (6,-8). Write your solution in y = mx + b form. ! '.Q ! nd
Background image of page 1

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

View Full DocumentRight Arrow Icon
. - .I<;-$ ' . 3. (10 ptr) Answer the following questions about the equation 5x + 6 y = 12 : a. Are you planning on getting your AA degree at Laney, BCC, Alamda or Merritt? Lanev- J and y-intercept for Sx + 6y = Slope = - 616 1 y-intercept = k L-lm, - - -- k-7. (0,~) I - A -7 UL-3 c. Fill out missing values in the followiag table for the equatipn: + = 12 . I-.' , . 'I ---J . - l,I- Ib L,: .T .M ..L .t . i'-.-, Y I I 1, l11 .,A'-- ' d. Graph the line on following set of axes: I
Background image of page 2
4. (11 pt~.) The total, &ch mo&of my cell phone bill can be calculated by the formula c(t) = 30 + B.%=& is the total number of minutes I in a month and cost is rn 4 -. ,El . calculated in dollars.
Background image of page 3

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

View Full DocumentRight Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 6

Test1SolutionsSpring - 7 I - J - ~ b&quot; Intermediate...

This preview shows document pages 1 - 4. Sign up to view the full document.

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