Answer:
Jenn is correct, as the function has two x-intercepts, at x = -3 and x = 3.
Step-by-step explanation:
x-intercepts of a function:
The x-intercepts of a function are the values of x for which f(x) = 0.
In this question:
x-intercepts:
Jenn:
Jenn is correct, as the function has two x-intercepts, at x = -3 and x = 3.
Don’t u already have the answer? Someone marked ur grade. Is this a retake?
Answer:
For this, you need to click the second one.
Step-by-step explanation:
As you know, all the four sides of a square has equal length
To find the area of square you need this : A = a² (A- area and a is the lenght of sides).
As we do not know the length but we already have the area from the task, here is solution for one side of the square :
We just need to get the square root of the area:
A = a²
4220 = a²
√4220 = √a²
<span>a = 64.9615271
</span>
Do hope you still need the answer because this one is 100% correct.