Question in photo! (Please help with other questions!)
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Answer:
t₁ = 14
d = -2
Step-by-step explanation:
Given :-
t₆ = 4
t₁₀ = -4
To Find :-
t₁ and d
Solving :-
t₆ = t₁ + 5d = 4 -(1)
t₁₀ = t₁ + 9d = -4 -(2)
(2) - (1)
4d = -8
d = -2
t₁ + 5(-2) = 4
t₁ = 14
Solution :-
t₁ = 14
d = -2