Linear number patterns

Consider the number pattern: 5; −1; −7; −13; … Determine (a) the general term Tₙ, and (b) the value of $T_{30}$.

Consider the number pattern: 3; −2; −7; −12; … Determine (a) the general term Tₙ, and (b) the value of $T_{20}$.

Consider the number pattern: 3; 0; −3; −6; … Determine (a) the general term Tₙ, and (b) the value of $T_{20}$.

Consider the number pattern: 9; 15; 21; 27; … Determine (a) the general term Tₙ, and (b) the value of $T_{50}$.

Consider the number pattern: 6; 11; 16; 21; … Determine (a) the general term Tₙ, and (b) the value of $T_{30}$.

Consider the number pattern: 5; 7; 9; 11; … Determine (a) the general term Tₙ, and (b) the value of $T_{20}$.

Consider the number pattern: 2; −2; −6; −10; … Determine (a) the general term Tₙ, and (b) the value of $T_{20}$.

Consider the number pattern: 4; 12; 20; 28; … Determine (a) the general term Tₙ, and (b) the value of $T_{30}$.

Consider the number pattern: 2; 5; 8; 11; … Determine (a) the general term Tₙ, and (b) the value of $T_{30}$.

Consider the number pattern: 2; 5; 8; 11; … Determine (a) the general term Tₙ, and (b) the value of $T_{20}$.

Consider the number pattern: 10; 8; 6; 4; … Determine (a) the general term Tₙ, and (b) the value of $T_{20}$.

Consider the number pattern: 12; 10; 8; 6; … Determine (a) the general term Tₙ, and (b) the value of $T_{20}$.