Answer:
1.763
Step-by-step explanation:
A.
x ≤ 4
B.
0 ≤ x ≤ 4
C.
all real numbers
D.
x ≥ 0
The domain of the function represented by the given graph is option B: 0 ≤ x ≤ 4.
A parabola is a U-shaped curve, and in this case, it opens upwards since the coefficient of the squared term is positive. As the parabola is symmetric, it will extend indefinitely in both directions. Therefore, the parabola includes all real numbers.
However, the domain of the function represented by this graph is limited. The function is defined for all x-values along the parabola. Still, it may not be defined for x-values that lie beyond the points where the parabola intersects the x-axis.
Since the points of intersection are (0, 0) and (4, 0), we can conclude that the function is only defined for x-values between 0 and 4, inclusive. This is because any x-value less than 0 or greater than 4 would lie outside the range of the parabola, and the function would not be defined at those points.
So, the correct answer is option (b).
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Answer:
Your answer is C...............
Answer:
Step-by-step explanation:
4
= (8 + 28)√10
= 36√10
Answer:
36
Step-by-step explanation:
Using the rule of radicals
× ⇔
Simplifying the radicals in the expression
=
= × = 2
=
= × = 4
Thus
4 + 7
= 4 × 2 + 7 × 4
= 8 + 28
= 36
and ideas.
(A) interest…enthralled
(B) power…taken
(C) intensity…shocked
(D) greatness…gratified
(E) strength…bored