Answer:yeet
Step-by-step explanation:
Yeet
Answer:
Option A. (4,0) and (-1,0)
Step-by-step explanation:
we know that
The equation of a vertical parabola in factored form is equal to

where
a is a coefficient
x_1 and x_2 are the zeros or x-intercepts of the function
In this problem we have

we have

The leading coefficient is negative, that means the parabola open downward
The zeros of the function are

Remember that the x-intercepts are the values of x when the value of the function is equal to zero
therefore
The x-intercepts are (4,0) and (-1,0)
Answer:
Combine like terms
4r+2=-2
Subtract 2 from both sides
4r=-4
Divide 4 by from both sides
r=-1
Answer:
4
Step-by-step explanation:
5-1=4
Answer:
D. y ≥ 0
Step-by-step explanation:
The range of the function refers to the possible y values which come under the limits of the function.
Here, we can see that no y values are less than 0.
Hence, the range of the function is :
D. y ≥ 0