Answer:
you needed to mark this question for the science section
Step-by-step explanation:
Step-by-step explanation:
• y2 → -1
• y1 → 5
• x1 → 4
• x2 → -3
3.5x=42
x represents the length, since the formula to find area of a rectangle is width times length.
Answer:
2 2/3
Step-by-step explanation:
2/1 x 4/3 = 8/3 = 2 2/3
Step-by-step explanation:
You want the to find the value of k such that the y coordinate of the vertex is 0.
0=x2−6x+k
The x coordinate, h, of the vertex is found, using the following equation:
h=−b2a
h=−−62(1)=3
Evaluate at x = 3:
0=32−6(3)+k
k=9
