Does this graph represent a function? Why or why not? 10
8
8
4.
2
-10-B 8 4 2
B8
10
-
-8
-10
A. Yes, because it has two straight lines.
B. No, because it is not a straight line.
C. Yes, because it passes the vertical line test
O D. No, because it fails the vertical line test

Tori examined the pattern of exponents in the table. based on the pattern, which statements are true? check all that apply.

What additional information could be used to prove that δxyz ≅ δfeg using asa or aas? check all that apply. ∠z ≅ ∠g and xz ≅ fg ∠z ≅ ∠g and ∠y ≅ ∠e xz ≅ fg and zy ≅ ge xy ≅ ef and zy ≅ fg ∠z ≅ ∠g and xy ≅ fe

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.