Factor the polynomial f(x) Then solve the equation f(x)=0 f(x)=x^3-9x^2+11x+21 The factored form is f(x)=(x+1)(x-3)(x-7) The solution(s) to f(x)=0 is(are) x=-1,3,7 (Use commas to separate answers as needed. If a solution occurs more than once, type the solution only once.)
Solve the inequality algebraically. (5)/(x-5)gt (8)/(3x-3) The solution is square (Simplify your answer. Type your answer i in interval notation. Use integers or fractions for any numbers in the expression.)
The factors of x^2-8xy+15y^2 are A (x-15y)(x-y) B (x+15y)(x+y) (x+5y)(x+3y) D (x-5y)(x-3y)
What is the shape of the data if mean=median Symmetric Skewed left Skewed right Scalene triangle
Instructions: The discriminant is a part of which method? Select one: Completing the Square Factoring Quadratic Formula Square Roots
The partial fraction decomposition of (6)/((x-1)(x+1)) can be written in the form of (f(x))/(x-1)+(g(x))/(x+1) where f(x)=square g(x)=square
Which expression is equivalent to sqrt [4]((24x^6y)/(128x^4)y^5) Assume xneq 0 and ygt 0 (sqrt [4](3))/(2x^2)y (x(sqrt [4](3)))/(4y^2) (sqrt [4](3))/(4xy^2) (sqrt [4](3x^2))/(2y)
Express as a trinomial. (3x+4)(2x+4) Answer Attempt 1 out of 2 square
One factor of f(x)=x^3-14x^2+61x-84 is (x-7) What are the zeros of the function? 7,4,-3 7,4,3 7,-4,-3 7,-4,3
Multiply (x-4)(x^2-3x+5) x^3+5x^2+5x-20 x^3+2x^2+8x-20 x^3-x^2+7x-20 x^3-7x^2+17x-20
5 Cheddar cheese costs $\$ 4.25$ per pound. Which equation best represents y, the total cost of x pounds of cheddar cheese? Your answer
Simplify. $\frac {\frac {9}{2}-6}{1+\frac {7}{6}}$ $\square $
Find the partial sum. $\{ 38,31,24,17,\ldots \} ;S_{12}$
7. Find the coordinates of the intersection of the diagonals of the parallelogram with vertices $(-2,-4),(-4,4),(2,12)$ and $(4,4)$ 8. Three vertices of $\square ABCD$ are $A(1,5),B(1,1)$ and $D(2,2)$ Find the coordinates of the remaining vertex.
The GCF of $40c^{6}$ and $48c^{7}$ is $8c$ The missing exponent is __ The solution is $\square $
Find the solution(s) to each equation, or explain why there is no solution. $\sqrt {x+4}+7=5$
28. \( \left(\frac{112}{7}\right)^{\frac{1}{4}} \)
use the distributive property to remove the parentheses. $(2z^{4}-8z^{3}+3)4z^{5}$ Simplify your answer as much as possible.
$Area=4\cdot 69$ $=\square \cdot (\square -\square )$
$2x+y=41$ $x=y-39$ $y=2x-41$ $y=-2x+41$ $x=2y+41$
