Answer:
All real numbers greater than or equal to -1
Step-by-step explanation:
f(x) = (x-4)(x-2) = x²-4x-2x+8
f(x) = x²-6x+8
f(x) = [(x)²-2(x)(3)+3²-3²]+8
f(x) = (x-3)²-9+8
f(x) = (x-3)²-1
The function has a least value of -1.
So, the range is also all real values greater than or equal to -1
D) All real numbers greater than or equal to -1
The range is at least -1
128
7×8=56
12×6=72
56+72=128
Hope it helped u
(0,15)
The Y-intercept is when X=0, so plug in x=0 into the given equation. 5(0)+8y=120. Now solve for Y. 8y=120, y=15. So When x=0, y=15: this is the coordinate (0,15).
A x<7/12 hope this helps
