Phương trình vi phân tuyến tính cấp 1: xy' - 2y = 2x^4

Given the conditional statement, match the following. conditional statement: if two lines intersect, then their intersection is one point.

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)