Question
Maths
Dec. 13, 2021, 12:39 p.m.
Answer
Find the value of k so that the function f(x) = {
𝑘 𝑐𝑜𝑠 𝑥
𝜋 − 2𝑥
, 𝑖𝑓 𝑥 ≠
𝜋
2
3, 𝑖𝑓 𝑥 =
𝜋
2
is continuous at 𝑥 =
𝜋
2
.
𝑘 𝑐𝑜𝑠 𝑥
𝜋 − 2𝑥
, 𝑖𝑓 𝑥 ≠
𝜋
2
3, 𝑖𝑓 𝑥 =
𝜋
2
is continuous at 𝑥 =
𝜋
2
.
For any square matrix A with real number entries A + a dash is a symmetric matrix and a minus a dash is a skew symmetric matrix
Construct a to cross two matrix A is equals to bracket AIG whose elements are given by half of mod of -3 i + j
Maths
Dec. 13, 2021, 4:10 a.m.
Answer
𝑀𝑎𝑥 𝑃 = 5𝑥 + 2𝑦 + 8𝑧 Subject to: 𝑥 − 2𝑦 + 1 2 𝑧≤420 2𝑥 + 3𝑦 − 𝑧≤610 6𝑥 − 𝑦 + 3𝑧≤125 𝑥, 𝑦, 𝑧≥0