f(x)=9x^4+27x^3−25x^2−97x−66 Entry tip: Enter the zeros (exact values, not decimal approximations) separated by commas.

Q: 7z^2 = 252 z = and z = (both answers of z are required)

A:

Q: Find y" by implicit differentiation. 3x3 + 5y3 = 7

A: Given 3x3+5y3 =7

Q: (w+6)^2=30 w=

A: Solve the given equation for ‘w’. This equation can be simplified to form a quadratic equation.

Q: Find the value of the expression: x^2−(a+b)x+ab divide by x^2−(a+c)x+ac  where a = 1.8, b = 4, c =…

A: We have to find the value of the expression: x2−(a+b)x+ab divide by x2−(a+c)x+ac  where a = 1.8, b =…

Q: evaluate z=4^5+3i

A:

Q: Differentiate with respect to x. -4(3x-12)^2

A:

Q: Find the exect (-2)^t1

A:

Q: Let A:-[au] E M. Define ||A||: max{laul | ij = 1,...n}. Show that || ||:M-R is a norm on the real…

A:

Q: Let f(x) = 7x? 7x +3. Calculate and simplify the following expression where a + 6 f(b) – f(a) b- a |

A:

Q: find the difference quotient  y=x^2+x

A:

Q: Calculate a · b, where a = (−pq, 3q^2 , −p) and b = (2pq, −p^2 , −3pq^2 ), where p and q are…

A:

Q: vestigated the respondents' party affiliations based on what region they lived in. Test an…

A: Solution: The observed frequency table is    D R I Row Total  West 37 19 10 66 North 15 31 11…

Q: Eliminate the arbitrary constants: x^2y=1+cx

A: Introduction: The anti-derivatives of a function can be found using integral calculus. These…

Q: Solve for X: (x+4)^2=25

A: To solve for .

Q: (X+6)^2=13

A: Given, (x+6)2=13 we will solve this expression for the value of x.

Q: solution: 4^1-x=3^2x+5

A:

Q: state the number of roots for the function f(x)= x^7+65x^4+64x

A: Given: The function is f(x)=x7+65x4+64x. Concept used: The highest power of the polynomial is the…

Q: Find the value of r (90,176.39/73,200)=(1+(r/400))^12

A:

Q: Find y  y^2 - 81 = 0

A:

Q: Find the value of i^3

A: The value of i^3

Q: Calculate the value of x given 4x^2-32x+70=7

A:

Q: y=-20x^8-3901x^3+1   What power function does the function above resemble?

A:

Q: Differentiate : a. y= (2Inx^2) b. y= In (xInx)

A: