What is the value of x
a 2
b 1
c 5
d 4
what is the value of y
a 4
b 3
c 2
d 1

Is each relation a function? if so, state whether it is one-to-one or many-to-one. 3. (-4,7), (-3,5), (1,4), (3,-8), (5,-11) 4. (-4,8), (-2,4), (0,1), (2,4), (4,8) 5. (-2, 1), (-2,3), (0,-3), (1,4), (3,1)

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.