Answer: I believe the answer would be 1/9 ?
Answer:
(x-13)(x+3) = f(x) = x^2 -10x -39
Step-by-step explanation:
Multiply the one by the 2 and the three by the 2. Put the decimal back in and add the negative sign
In the point (x, y), if x=0, then the point is on the y axis.
If y=0, the point is on the x axis
If both x and y are positive (greater than 0), the point is in quadrant 1
If x is negative (less than 0) and y is positive (greater than 0), the point is in quadrant 2
If both x and y are negative, the point is in quadrant 3
If x is positive and y is negative, the point is in quadrant 4
Taking (-3, 2), since 3 has a - sign before it (and nothing else), it is negative. Since the x value comes first, this means that x is negative. Since it simply states "2" for the y value, it is positive. As x is negative and y is positive, we know that the point is in quadrant 2.
I challenge you to do this on your own - good luck, and feel free to ask with further questions!
Its B -7/3 because <span>BCYZ</span><span> = </span><span>ACXZ</span>
<span>(x + 5)(x + 3)</span><span> = </span><span>(x + 1)(x + 2)</span>
x = -<span>7<span>3</span></span>
