Answer:
C
Step-by-step explanation:
Adding we get:
-2x^2+3x^2 + 7x - 8x - 6 -1 = X^2 -x-7
1:3
If each side is x, the the perimeter is 3x. x/3x = 1/3
Blue Line :
Slope : 1/5
Y-Intercept : 1
Red Line :
Slope : 5/3
Y-Intercept : 4
Green Line :
Slope : 5/6
Y-Intercept : 7
Option C: 9 cm is the distance that the cricket jump
Explanation:
Given that the crickets jump can be measured by the function
Where h(x) is the height in cm and x is the horizontal distance in cm.
We need to determine the distance that the cricket jump.
<u>Distance:</u>
The distance that the cricket jump can be determined by substituting in the function
Thus, we have,
Switch sides, we get,
or
or
Thus, the value of x is 9
Hence, the cricket jump up to 9 cm
Therefore, Option C is the correct answer.