Question

which relation is a function with a range of {-1,0,1,4}?

Answer 1

Answer:

f(x)=xsquare

so, (-1,0,1,4)square

range = (1,0,1,16)

Answer 2

Answer:

Hemlock tree.÷

Hemlock, (genus Tsuga), any of about 14 species of coniferous evergreen trees comprising the genus Tsuga of the family Pinaceae, native to North America and central and eastern Asia. Some are important timber trees, and many are popular ornamentals. Other plants commonly called hemlock include ground hemlock (see yew) and poison hemlock and water hemlock, plants of the family Apiaceae.