Estimate. 19.9times 5.8approx Choose 1 answer: A 12 B 120 C 1200 D 12,000
Factor completely. 5x^2+20x-60=square Related content Factoring quadratics with a common factor Factoring completely with a common factor
Find the product. -7(8+k) -56+7k -7k+56 -7k-56
20. For the function g(x)=x^2-6 what is the value of g(3) -3 0 3 9
Solve 5x^2=6125 Give only the positive root. 65 25 35 No real solution
Simplify (-6a^3b^-1)/(36ab^2) -6a^2b^3 -(a^2)/(6b^3) -(a^2b^3)/(6) -(6a^2)/(b^3)
Expand the expression to a polynomial in standard form: (4x+9)(-x^2-3x+1) Answer Attemptiout of 2 square
Instructions Factor the polynomial expression. x^2-7x-60 Answer: square
To solve this system of equations using substitution, what could be substituted in place of y in the first equation? 4x=5-2y y-2x=7 A. 7-2x B. 4x-5 C. (5-4x)/(2) D. 2x+7
Select all the correct answers. Simplify (x^-3)^(1)/(3) x^-1 x^9 (1)/(x^9) (1)/(x)
Find the higher-order derivative. See Examples 1 and 3. $f^{(4)}(x)=(x^{2}+6)^{2}$ $f^{(6)}(x)=\square $
Determine the equation of the slant asymptote for the equation $f(x)=\frac {x^{2}+3}{x-1}$ Give your answer in the form ' $y=mx+b'$ Provide your answer below: $y=\square $
Find the inverse of $f(x)=\frac {-3x+3}{-4x+2}$ $f^{-1}(x)=\square $
16 The sum of a rational and irrational number is a(n) $\square $ number.
Is the first number is divisible by the second number? $736,652;9$ No Yes
Several equations are given illustrating a suspected number pattern. Determine what the next equation would be,and verify that it is indeed a true statement. $2^{2}-1^{2}=2+1$ $3^{2}-2^{2}=3+2$ $4^{2}-3^{2}=4+3$ Select the correct choice below and fill in the answer box to complete your choice. (Type an equation, Do not simplify.) A. The next equation would be $\square $ , but it is a false statement. B. The next equation would be $\square $ , and it is a true statement.
(1) Factor out the greatest common factor. If the greatest common factor is 1, just retype the polynomial. $32k^{4}+22k^{3}-9k-33$ $\square $
If $f(x,y)=sin(x)+sin(y)$ then $-\sqrt {2}\leqslant D_{u}f\leqslant \sqrt {2}$ True False
\[ \begin{array}{c} 7 / 10 \\ -14+(-3) \end{array} \] Type your answer.
Solve the following absolute value equation. $\vert x-7\vert =-12$ Select the correct choice below and, if necessary,fill in the answer box to complete your choice. A. The solution is $\square $ (Simplify your a answer. Use a comma to separate answers as needed.) B. There is no solution.
