F(-2)when f(x) = 2x^2 - 3x + 28?
^ = squared
2 answers:
The answer of f(-2) is 42
Answer:
Step-by-step explanation:
2x2^2+6+28
2^3+6+28
8+6+28
42
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Below = a negative number (-)
-2
up = positive number
5
the equation would be -2+5 = ?
and the answer/ integer that represents the new location is 3
£1=100p
100-22=78p
He gets 78p
F(x)=2x-5
k(x)=f(x+3)=2(x+3)-5=2x+6-5=2x+1
k(x)=2x+1
2x2=4, 5x6=30
Not sure if they’re one expression, of so it’s (2x2)+(5x6)=34
