f(x)=-2x2 +x-5 find using the difference quotient

Q: +

A: We will find x.

Q: -3x2-4x+175=0  find value of x

A:

Q: X²-6x+13=0

A:

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

A: topic- linear equation in one variable

Q: Find (f 9)and indicate the domain of the quotient F(x)=5x*-20x and glx) = 3x²-1ax. %3D

A:

Q: Simplify the difference quotient f(x)=3x2-5x+6

A:

Q: Write -8xy + y² + x² in decreasing powers of x.

A: Given expression -8xy+y2+x2. The objective is to write the expression in decreasing powers of x.

Q: (2x-3) (x-2)6 want x5

A: Given : 2x-3x-26 2xx-26-3x-26 We know by binomial theorem  a+bn=∑k=0nn!k!n-k!an-kbk,  where n is a…

Q: 5x + 2(x+7) = 14x - 7. Find x

A: Find x

Q: Differentiate y =(2x-1)(/3x-5

A: The given equation is y=2x-13x-5.

Q: =(3x )+(3x )

A:

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

A:

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: Subtract:[(x + 2/2x - 3) -(4/(x + 3)]

A: Given expression: x+22x-3-4x+3 Taking L.C.M of the numerator,…

Q: X2+7x=0

A: Given .  Equation x²+7x=0 Take x common ,  x(x+7)=0 X=0 and x+7=0 so x=-7 Hence x=0 and x=-7

Q: Evaluate:h(x) =5x³=-3x+9+ given x=3

A: Given, h(x) =5x³-3x+9 and x=3 Using in h(x), we get

Q: 6. Evaluate: 2x²-x+4 f x(x²+4)

A: We have to evaluate integration  (2x2-x+4)/(x(x2+4) ) With respect to dx