Find the maximum or minimum value of the quadratic function. $f(x)=-x^{2}+3 x-1$

Find the maximum or minimum value of the function. $f(x)=2 x^{2}+4 x-1$

¿Cómo se traduciría esta conversación al español usando 'para ti' y 'para mí' al inicio de las oraciones? A- According to you, who is the best actor? B- I think the best actress is Elsa Aguirre.

A- According to you, who is the worst actor in Hollywood? B- I think the worst actress is Sharon Stone.

A- In your opinion, which song is the most romantic song of the year? B- I think the most romantic song is 'Un año' by Sebastián Yatra.

A- In your opinion, what dance do young people like the most. B- I think the young people like reggueton and salsa the most.

A- In your opinion, what tv program is the most boring one played all week? B- I think the most boring one is called 'Pare de sufrir'.

Fill in each blank so that the resulting statement is true. When solving a system of linear equations by

Blood carries oxygen to cells. A dog's muscle cells require energy. Explain why a dog's heart might need to pump faster when the dog jumps.

Describe how you would proceed to find the domain and range of a function if you were given its graph. How would your strategy change if you were given the equation defining the function instead of its graph?

Why are normally unseen members of the food web, such as soil microorganisms, essential to the nitrogen cycle? Use a model to support your answer.

Describe the function of each organ through which food passes as it moves through the digestive tract.

A circle is defined by the equation $x^{2}+y^{2}=k$, with k being a real number such as 12. To dilate the circle with a scale factor of 9, you should A. Multiply k by 9. B. Multiply k by 3. C. Multiply k by 81. D. Divide k by 9.

Show that the given value(s) of c are zeros of P(x), and find all other zeros of P(x). $P(x)=x^{3}-5 x^{2}-2 x+10, \quad c=5$

Divide the two numbers using long division:

$$4018 \div 82$$

Escribe la frase con la información correcta.
Según Ana, la Red no sirve para mucho.

Match each description with the nutrient. Each nutrient may be used more than once.

$$\begin{matrix} \text{Description} & \text{Nutrient}\\ \text{May be fat-soluble or water-soluble} & \text{A. water}\\ \text{ } & \text{B. carbohydrates}\\ \text{ } & \text{C. fats}\\ \text{ } & \text{D. proteins}\\ \text{ } & \text{E. vitamins}\\ \text{ } & \text{F. minerals}\\ \end{matrix}$$

Use the definition of the logarithmic function to find x. $\log _{2}\left(\frac{1}{2}\right)=x$