Answer:
No
Step-by-step explanation:
A relation is a function if every x-value has exactly one y-value.
Because the x-value 1 has two y-values (-3 and 3), the relation is not a function.
Plotting (1, -3) and (1, 3) will produce a vertical line that intersects the function at two points.
Therefore, the relation is not a function.
Hope that helps.
Answer:
It moves horizontally 1/2 units to the left
It moves vertically 2 units up
Step-by-step explanation:
∵ y = Acos(Bx - C) + D
∵ y = 2 - 3cos(2x + 1)
∴ The phrase of shift:
∵ The horizontally shift is -C/B = - 1/2 = -1/2
∴ It moves 1/2 units to the left
∵ The vertically shift is D
∴ It moves 2 units up
18 Kids in his class you have to divide 72 by 4 which will give u 18
Answer:
4/3
Step-by-step explanation:
y=mx+b
and B is y-intercept
m is the slop which is (y2-y1)/(x2-x1)
so m= (4-0)/(0+3)=4/3 that is the slop
Answer:
1. 4x(x^2+5x+4)
2. 2x^2(6x^2+13x-8)
3. 2(5x^2+24x-5)
Step-by-step explanation:
1.
The common factor between all the monomials is 4x, so we divide each by 4x.
2.
The common factor between all the monomials is 2x^2, so we divide each by 2x^2.
3.
The common factor between all the monomials is 2, so we divide each by 2.
