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Harrizon [31]
3 years ago
8

What is the range of the function?

Mathematics
1 answer:
Brums [2.3K]3 years ago
3 0

Answer:

less than or equal to 4

Step-by-step explanation:

all real numbers less than or equal to 4  

usually is 1 or 2 it is never 0 or negative.

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If 9 oranges cost £1.62 how much is 1 orange
Taya2010 [7]
.18
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7 0
3 years ago
Let P(x) = 3x³-ax+b. If P(1) = P(-1) and P(2)=16, find the values of a and b
kozerog [31]

P(1) = P(-1)

P(1) = 3 - a + b
P(-1) = -3 + a + b

-> 3 - a + b = -3 + a + b
-> 3 - a + b + 3 - a - b = 0
-> 6 - 2a = 0
-> a = 3.

P(2) = 24 - 2a + b -> 24 - (2a - b) = 16 -> 2a - b = 8
-> 6 - b = 8
b = -2.

So, a = 3 and b = -2

Recheck : P(1) = 3 - 3 + (-2) = -2
P(-1) = -3 + 3 + (-2) = -2 => P(1) = P(-1) (true)

P(2) = 24 - 6 + (-2) = 16.

6 0
2 years ago
Can someone help please
Ilya [14]
Y=1.5x+2 because the rate of change is 1.5 and the y intercept is 2
4 0
3 years ago
Read 2 more answers
Inverse of the function f(x) =1/9 x+2
natulia [17]
The inverse of this function is g(x)=9x+2. if this doesn’t work, try g(x)=9x-2 :)
7 0
3 years ago
If a circular property has a diameter of 50' and costs $120 per square foot, what is the cost of the property?
dusya [7]
Find area
area=pir^2
d/2=r=50/2=25

A=pi25^2
a=pi625
aprox pi=3.141592
a=1963.495
that is how many square feet
multiply that by 120
1963.495 times 120=$235,619.4
5 0
2 years ago
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