ASAP!! Please help me. I will not accept nonsense answers, but will mark as BRAINLIEST if you answer is correctly with solutions

Question

Pavel [41]

3 years ago

12

ASAP!! Please help me. I will not accept nonsense answers, but will mark as BRAINLIEST if you answer is correctly with solutions

.

Mathematics

2 answers:

True [87] · Answer 1 · 2022-09-07T02:24:09+03:00

True [87]3 years ago

6 0

Answer:

Range y≥-3

Step-by-step explanation:

Scorpion4ik [409] · Answer 2 · 2022-09-07T04:34:36+03:00

Answer:

D. Range: y ≥ -3.

Step-by-step explanation:

(x - 4)^2 - 3

= x^2 - 4x - 4x + 16 - 3

= x^2 - 8x - 13

Since this is a parabola, there are no limits to the x-values, but there is a limit on the y-values: the y-values cannot exceed the highest or lowest point of the parabola, the vertex.

To find the vertex...

-b / 2a

8 / 2 = 4

(4 - 4)^2 - 3

= 0 - 3

= -3

So, your answer is D. Range: y ≥ -3.

Hope this helps!