Common difference d when The first term of an arithmetic sequence is 5, and the tenth term is 13 is 
Step-by-step explanation:
The first term a₁ = 5
The tenth term a₁₀ = 13
Find Common difference d=?
The formula used for arithmetic sequence is:
where aₙ = nth term
a₁= 1st term
d= common difference
Finding d:
So, Common difference d when The first term of an arithmetic sequence is 5, and the tenth term is 13 is
Keywords: arithmetic sequence
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Answer:
3 0 -7 4
Step-by-step explanation:
you figure this out by looking at where you know the x or y value is and you find the line at that coordinate and then you look at where the other value is (x or y)
Answer:
16
Step-by-step explanation:
Perfect square in the quadratic from ax² + bx + c
You know an equation is perfect when:
2√(ax²)√(c) = bx
Substitute x² for ax² and 8x for bx. Then isolate c by doing the reverse operations.
2√(ax²)√(c) = bx
2√(x²)√(c) = 8x
2x√c = 8x Divide both sides by 2x
√c = 4 Square both sides to isolate c.
c = 16
The missing constant term is 16.
Check answer:
x² - 8x + 16
(x - 4)²
= (x - 4)(x - 4)
= x² - 4x - 4x + 16
= x² - 8x + 16
Answer:
A) ⅗
Step-by-step explanation:
for probability you put part over whole so their asking for odd numbers and their are only three so 3 over the whole which is 5
