- If g(x)=-9x+2 evaluate g (0), g (-5) and g(2x+3)

Q: Which function is equivalent to g(x) = x² + 15x - 54? A) g(x) = (x+ 9)(x - 6) B) g(x) = (x + 18)(x -…

A: Simply factories the g(x) by explicating the middle term.

Q: When f(x) = 8x + +2, evaluate f(-5) f(- 5) =

A:

Q: For the polynomial below, 2 is a zero. h(x)=x'+4x+ 6x- 36 Express h (x) as a product of linear…

A:

Q: Let x + 5 f(x) = x + 10 f-(- 4) =

A:

Q: x(x+5)= blank + 5x

A: topic- linear equation in one variable

Q: f. x² + 5x - 15 x - 2

A: Topic=Algebra

Q: 5x-16-3x| if x>2

A: Solution is given below:

Q: 6 = -4(1 - x) + 3(x + 1)

A: Given:

Q: 7-3x x- 4(2+ x) = X

A: Simply do the algebric addition and subtraction

Q: Find (gof)(-2) if f(x)+x^2+3 ; g(x) 2x-5

A:

Q: x2-2x-3>0

A: Given x2-2x-3>0

Q: -11x+5-4(x-1)=-4x-(10x-4)+4

A:

Q: 6(x+9)=2

A:

Q: If ) = x - 5and g(x) - x', Find g-2)) %3D

A: Given that, f(x)=x-5 and g(x)=x2

Q: Let r(x) = 8x - 5 7x +9 x) = (-5x-5)/(7x-8) Find and simplify

A: Given query is to find inverse t.

Q: When f(x) = 5x2 + 3x – 3, evaluate f(5) f(5)

A: Given f(x) = 5x2+3x-3we evaluate f(5)

Q: x(5x- 8) = (5x+6)(x - 7)

A:

Q: 8x - (6x +8)= 4  is x =

A: Given,          8x – (6x + 8) = 4          8x – 6x – 8 = 4          2x = 4 + 8         2x = 12…

Q: Find f(-7) if (x)=2x+8

A: Given  f(x)= 2x+8  we use substitution method to find value of f(x) at x= -7

Q: x(x+8)=20

A: In the given equation first we distribute x inside the parentheses