Answer:
Step-by-step explanation:
a) this graph is that of a parabola that opens up. As is the case for all parabolas, the domain is the set of all real numbers. The range begins with the smallest y-value, which is -4, extending upwards from there: [-4, infinity)
b) this graph's shape most closely resembles that of a polynomial; as we move from left to right, y increases, reaches a local maximum, decreases to a local minimum, and then continues to increase with x. As is the case for all polynomials, the domain is the set of all real numbers. As we move from x = 0 to the left, y decreases without bound; from x ≥ 12 onward, y increases without bound; thus, the range is (-infinity, +infinity).
c) The graph represents a quarter of an ellipse for which x begins at -40 and ends at [4, -16]. Thus, the domain is [-40, 4]. By inspection we see that the smallest y value is -16 and the largest is 4; thus, the range is [-40, 4].
Answer:
-6x + 10
Step-by-step explanation:
7 + 3( 1 − 2x)
Distribute:
=7 + (3) (1) + (3) (−2x)
=7 + 3 + −6x
Combine Like Terms:
=7 + 3 + −6x
=(−6x) + (7 + 3)
= −6x + 10
Answer:
= −6x + 10
hope this helps and is right :)
p.s. i rlly need brainliest
Answer:
The answer is 15
Step-by-step explanation:
because so the squirrel hid 40
so
||||| ||| 8
||||| ||| 16
||||| ||| 24
||||| ||| 32
||||| ||| 40
so if you count the all the group of 3 that will get your answer.
let me know if this make sense.
Answer:
c and d
Step-by-step explanation:
Answer:
Step-by-step explanation:
For every 
of television time of commercials = 
% of commercials 
Now when time of television
