Solve for currents i1 and i2.
-100 + 4i1 + 40(i1 - i2) + 6i1 + 10i1 = 0
15i2 + 15i2 + 40(i2 - i1) = 0
a. i1 = 5, i2 = 3
b. i1 = 2, i2 = 2
c. i1 = 3, i2 = 2
c. i1 = 3, i2 = 2
You might also like to view...
In a school survey, students showed these preferences for instructional materials. Answer the question.
About how many students would you expect to prefer written materials in a school of 300 students?
A. About 9 students B. About 54 students C. About 108 students D. About 27 students
First rewrite the quadratic function in standard form by completing the square, then find any x-intercepts and any y-intercepts.f(x) = 3x2 + 8x + 2
Give your answers in exact form.
A. x-intercepts: 
and 
; y-intercept: 0
B. x-intercepts: 
and 
; y-intercept: 2
C. x-intercepts: 
and 
; y-intercept: 2
D. x-intercepts: 
and 
; y-intercept: 0
Find 
. Write your answer in standard polar form with the argument in radians.z1 = 6
, z2 = 12
A. 
B. 
C. 
D. 
Divide to find the exact answer. Express the answer as a whole or mixed number when possible and simplify.2
÷ 1
A. 1
B. 1
C. 2
D. 1