(x – 4)2 + (y + 5)2 = 5.5
(x – 4)2 + (y + 5)2 = 30.25
(x + 4)2 + (y – 5)2 = 30.25
(x + 4)2 + (y + 5)2 = 11
(x + 4)2 + (y – 5)2 = 5.5
Answer:
D
Step-by-step explanation:
Answer:
a quantity that can be expressed as an infinite decimal expansion is real number.This includes all integers and all rational and irrational numbers.It can be either positive or negative.it can be either rational and irrational but not both It is demoted by R .Then numbers which are not both rational and irrational are not real numbers.
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all real values of x where x < −2
all real values of x where −2 < x < 4
all real values of x where 1 < x < 4
all real values of x where x < 0
The values for which the graph is negative and increasing are all real values of x where 1 < x < 4.
Given
The graph of function;
A graph goes from being negative to positive (or the other way around) by passing through the x-axis. in other words when f(x) = 0.
Then,
For increasing and decreasing for anything other than a quadratic and linear function you need calculus.
The function is negative below the zeros which would be from -2 to 4.
It would be increasing from the vertex to zero,4.
Hence, the values for which the graph is negative and increasing are all real values of x where 1 < x < 4.
To know more about Graph click the link given below.
Answer:
6s
Step-by-step explanation:
B . K = 2
C . K = -0.5
D . K= -1.5
Answer:
K = -2
Step-by-step explanation:
If y varies directly as x, k (constant) can be found by dividing the y-coordinate by the x-coordinate.
Answer:
B
Step by step explanation