Both of them could be true, tables and graphs are basically the same thing... is there a photo?
Answer:
At (-2,0) gradient is -4 ; At (2,0) gradient is 4
Step-by-step explanation:
For this problem, we simply need to take the derivative of the function and evaluate when y = 0 (when crossing the x-axis).
y = x^2 - 4
y' = 2x
The function y = x^2 - 4 cross the x-axis when:
y = x^2 - 4
0 = x^2 - 4
4 = x^2
2 +/- = x
Hence, this curve crosses the x-axis twice, once at (-2,0) and again at (2,0).
The gradient at these points are as follows:
y' = 2(-2) = -4
y' = 2(2) = 4
Cheers.
X+3=61
x=61-3=58
58+37=95
180-95=85
so x=58 and y=85
The hourly wage is $12. If each day you earn $96, and you work 8 hours, you would divide those two. That would equal $12
