good luck
Answer:
(1,–1), (4, –2), (9, –3)
Step-by-step explanation:
In the picture attached, the plot of the function f(x) = -√x is shown.
To verify which points lie on the line we compute the following table.
x √x f(x) = -√x
1 1 -1
4 2 -2
9 3 -3
One
Explanation:
3
y
=
18
x
+
21
XXX
⇔
6
7
5
55
30
−
11
both equations are linear and they are not co-linear
therefore there is exactly 1 solutio
C
Step-by-step explanation: The rule is you add 1 more each numer. Continuing this it would be 15,21,28, etc.