yayamcneal05
13.12.2019 •
Mathematics
Select the correct answer.
which expression is equivalent to ?
a.
sin x + 1
b.
sin x − 1
c.
sin2x
d.
-sin2x
Solved
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Ответ:
answer:
a
step-by-step explanation:
Ответ:
-1.4 or -7/5
Step-by-step explanation:
Slope=y2-y1/x2-x1
Your two points are:
(-3,2) and (2,-5)
1) Plug in the values into the slope formula:
(-5-2)/(2--3)
2) Simplify:
-7/5
3) Write as decimal: - Optional
-1.4