What is the range of the function f(x) = −(x + 3)2 + 7? all real numbers less than or equal to 7 all real numbers greater than o
r equal to 7 all real numbers less than or equal to −3 all real numbers greater than or equal to −3
2 answers:
we have
we know that
The function is a vertical parabola open downward
The vertex is the point 
The vertex is a maximum
The range is the interval-----------> (-∞,7]
That means
All real numbers less than or equal to 
therefore
<u>the answer is the option</u>
All real numbers less than or equal to
<span>all real numbers less than or equal to 7</span>
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Answer:
Slope-Intercept form: y = m x + b
y = value of y corresponding to value of x
2 y = 10 x - 6
y = 5 x - 3 equation of line where m is the slope and -3 value of y when x
equals zero
Answer:
-4, 3 I think that correct but I'm not sure so sorry if it's not
Step-by-step explanation:
1995 = x
1996 = x + 0.62
1997 = x + 0.62 + 0.29
x + x + 0.62 + x + 0.62 + 0.29 = 11.25
3x + 1.53 = 11.25
3x = 11.25 - 1.53
3x = 9.72
x = 9.72 / 3
x = 3.24 <== 1995 = 3.24 million
1996 = 3.24 + 0.62 = 3.86 million <==
1997 = 3.24 + 0.62 + 0.29 = 4.15 million <==
159,159,159,160,161,162,166,167,168,192
Exact form:-25/2
decimal form: -12.5
mixed number form:-12 1/2
