Answer: Option 'c' is correct.
Step-by-step explanation:
Since we have given that
3, 1, −1, −3, −5, −7, ...
Here, a = 3
d = a₂-a₁=1-3=-2
Let the number of terms be 'x'.
As we know the formula for "Arithmetic sequence":
Hence, Option 'c' is correct.
Answer:
t = -1, 2
Step 1: Define
h(t) = -5t² + 5t + 10
Step 2: Factor
h(t) = -5(t² - t - 2)
h(t) = -5(t - 2)(t + 1)
Step 3: Find roots
0 = -5(t - 2)(t + 1)
0 = (t - 2)(t + 1)
t - 2 = 0
t = 2
t + 1 = 0
t = -1
i think its 1000%
why?
''Convert the decimal to a percentage by multiplying the decimal by 100.''