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If hx equals f o g x and hx equals sqrt x plus 5 find gx if fx equals sqrt x plus 2?
g(x) = x + 3 Then f o g (x) = f(g(x)) = f(x + 3) = sqrt[(x+3) + 2] = sqrt(x + 5)
What is f of g of x if f of x equals x squared plus 3 and g of x equals x plus 3?
Let f ( x ) = 3 x 5 and g ( x ) = 3 x 2 4 x
If f(x plus 1) 2x 1 and g(x plus 1) 4x plus 4 what is f(g(x))?
The browser used for posting questions on this site is rubbish. It is quite useless for mathematics since it strips out most symbols so that we cannot tell what the question is meant to be. I can only see f(x plus 1) 2x 1. I can see that it is means to be f(x+1) = 2x ~ 1but the ~ remains an unidentified operator.From the above, you can deduce that f(x) = 2(x - 1) ~1 = 2x - 2 ~1Similarly g(x) = 4x - 4 + 4 = 4x.Then f(g(x) = f(4x) = 2*4x - 2 ~ 1 = 8x - 2 ~ 1.You will need to substitute the appropriate operator for ~ and evaluate.
For f x 3x plus 1 and g x x 2 -6 find fog 4?
f x 3x plus 1 and g x x 2 -6 find fog 4 can not be solved.
What is the derivative of f plus g of 3 and f times g of 3 given that f of 3 equals 5 d dx f of 3 equals 1.1 g of 3 equals -4 d dx g of 3 equals 7 Also please explain QUICK THANK YOU?
d/dx [f(x) + g(x)] = d/dx [f(x)] + d/dx [g(x)] or f'(x) + g'(x) when x = 3, d/dx [f(x) + g(x)] = f'(3) + g'(3) = 1.1 + 7 = 8.1 d/dx [f(x)*g(x)] = f(x)*d/dx[g(x)] + d/dx[f(x)]*g(x) when x = 3, d/dx [f(x)*g(x)] = f(3)*g'(3) + f'(3)*g(3) = 5*7 + 1.1*(-4) = 35 - 4.4 = 31.1
Assume f of x equals 4x plus 8 and g of x equals 5 What is the value of g o f-1?
g(x) = 5. So whatever f(x) or f(-1) is, g of that is going to be 5.
What does k plus f plus s plus t plus f plus f equals g of an ES?
wth??
Find gf of 5 if f of x equals x plus 1 and g of x equals 3 x - 2?
gf(5) = g(f(5)) = g(5+1) since f(x) = x+1 and then g(6) = 3*6 - 2 = 18 - 2 = 16
Is f plus g equals 3 commutative property?
No, by itself it is not.
Are the functions F of x equals x-1 and g of x equals x2-1 over x plus 1 the same explain.?
f(x) = x - 1g(x) = (x2 - 1)/(x + 1) = (x - 1 )(x + 1)/(x + 1) = x - 1therefore, f(x) = g(x)
If hx equals f o g x and hx equals sqrt x plus 5 find gx if fx equals sqrt x plus 2?
g(x) = x + 3 Then f o g (x) = f(g(x)) = f(x + 3) = sqrt[(x+3) + 2] = sqrt(x + 5)
What is 1 plus 1 plus 1 plus 1-4 plus g equals?
1 plus 1 plus 1 plus 1 equals 1 times 4. 1 times 4 equals 4. 4 minus 4 equals 0. 0
What is f of g of x if f of x equals x squared plus 3 and g of x equals x plus 3?
Let f ( x ) = 3 x 5 and g ( x ) = 3 x 2 4 x
What is b plus g plus h plus h plus r plus v plus x plus z plus q plus a plus p plus l plus f plus g plus d equals?
=b+2h+r+x+z+q+a+p+l+f+g+d
If c varies jointly as f and g and c equals 27 and f equals 18 and g equals 6 find c when f equals 30 and g equals 10?
x = 75
What does z equal if a plus b equals c and c plus d equals g and a equals 1?
z remains undefined.
F(x)3x plus 1 and g(x)x2-6 find (f-g)(x)?
(f - g)(x) = f(x) - g(g) = (3x + 1) - (x2 - 6) = -x^2 + 3x + 7
