College Algebra HW 2.1-2.2

# College Algebra HW 2.1-2.2 - 5 Two polnts on Lr and two...

This preview shows pages 1–2. Sign up to view the full content.

!3 /o radius 5 - L1. (6, 3) and (8, 7) L2: (7,2) and (6, 0) Homework 2.I - 2.2 t:5 Name Section O z^> M.. 1. Find the midpoint and the length of the segment P1(5, 6) and P2(6, -8). ( t:llv , /,, y, \ \2-I -'1-l - F*--_-__-_ - r/ I + ta6 . J;E1 / 2. Identifu the center and radius of the circle defined by (x -2)' + ( y + 3 )2 = 25. center (z , -Z) / (x- l')" + (y -t \7, (-u y.-- 2s r + r/-zs f-< 3. Write each equation in standard form to find the center and radius of the circle. b.)*'+f-zx+loy-5:o *'- >* +y'+ro y: 5 (*'-zv-+r) + (y-+roy+ (/rrf+ (y+s\\ - t, tF-r)'+ (Y-c'5))'-- jr f+b (o+4\ J 1 'z tl,-r\ \L// a.)x2+ f +6x-4y -12:o' ! i',":: . x" +b* r y'-4,1 =,rt \ '--zr ( *"+G*+q) + (v"-{y+{) . rr *( lc( (*+zY+ Cy-z)---r-r 2- ^.- 1* -c:>)' l. ( v-z)' -' t5 ""t .'i., r-, ,f.rt o. 5.{7 ;;), (-z'!\"' \ -v/ r \D trL ll'"\ " at ?i) -_ gY1y7{ n'-- 1r (-),-'; t v r 5 ,rN^J t, -5) , rn [4r o{ points on the line. A/^*"^A4 o 11 ba-cl^

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

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 5. Two polnts on Lr and two points on Lz are given. Use the slope forrnula to determine if lines L1 and L2 are parallel, perpendicular or neither. Pr'-lv'-z\ I /' \ I \ *.-,x' ' y-a-_ J-.L .a-- '2-A; O-1-.-/ b-7 rh L -'>-t t\2. W '.^."* c^,<- y^"^Qfa 4 lt( c'a-wvc- **y h'"^*e )j-* ) a'<-''P t% f : V (rl" + (-r.{1:. isb .F,q"t* i t do, {tni,il m (tl,zj ,D 1 ^" 1; p: r-\'e t! t1. O/ rlc ,{.rr l€.-t "--" 'a r,,."J A* stapt ,/ 'tu .,('''o -f*--}'o y';^. .J i'ao a-a.d - 's'u r' i' /o' n-I"r r^-. (t' .. w\-(1 -ql i,,, , : ( +.(_t: ('-'; t/) , / (< \ c, .,. du^-d ,-;r3\ (.k Jh ,.L, pe w\', - j-7 f,'Y ' j -y---) --Y-, l't+ i r,l ta-.\-m{,t. } )-t (**'"'' I "'> (<-r"i-; 7' ! 7 (r-"J +s , h-*u t=L-(s-tz\+3 /t7 "" J {"-it 4? 7\. . -( +] '-7 ,/r", *-- - q 7. , *4*^ | {s+n +? j I t't'\ + I 7'I "t; 5 fo"l\*4-;"{ a;- (, )*r i''-rq ,;|...
View Full Document

{[ snackBarMessage ]}

### Page1 / 2

College Algebra HW 2.1-2.2 - 5 Two polnts on Lr and two...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online