The function fbx) = -x2 - 4x + 5 is shown on the graph.
which statement about the function is true?
ty
(-2, got
non
the domain of the function is all real numbers less than
or equal to -2
the domain of the function is all real numbers less than
or equal to 9.
the range of the function is all real numbers less than or
equal to -2
the range of the function is all real numbers less than or
equal to 9
7
6
5
4 -3 -2 -12
1 2
3
4
5
8
7
x
ytyy
11
sub
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mark this and return

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

correct answer:

b.(19,-2)

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.