-3 9
1
6
GO
-3 -9
If A = -4 -3
7. 9
9
-10
5
and B-
find -7A-4B.
-10
-1
9
-9
a.
c.
1-15
59
-3
57
67
45
16
61
-83
40
-19
-43
-45 -99
106
-53 -27
34
b.
d.
75
43
54
-51
29
-30
37
-58
-1
-5
82
-71
-35
27
-23
-21 -

Mr. walker gave his class the function f(x) = (x + 3)(x + 5). four students made a claim about the function. each student’s claim is below. jeremiah: the y-intercept is at (15, 0). lindsay: the x-intercepts are at (–3, 0) and (5, 0). stephen: the vertex is at (–4, –1). alexis: the midpoint between the x-intercepts is at (4, 0). which student’s claim about the function is correct?

These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?

What is the distance from (–3, 1) to (–1, 5)? round your answer to the nearest hundredth. (4 points) a. 3.60 b. 4.12 c. 4.47 d. 5.66