9514 1404 393
Answer:
2
Step-by-step explanation:
Fill in the argument value and look up the function value on the graph.

Answer:
Step-by-step explanation:
Determine the dimensions of a rectangle if:
A = x2 – 19x – 90
7393=73-273 is he expression shown below
Answer:
G
Step-by-step explanation:
the perimeter is the sum of all sides so we have

Factors of 36 that differ by 9 are 12 and 3;
<span>12*3 = 36 </span>
<span>Or you could write x(x - 9) - 36 = (x - 12)(x + 3) = 0 </span>
<span>The number was 12</span>