Identify whether each of these functions contains a minimum or a maximum

[Title] Minimum Maximum

f (x) = 7x2-49

f (x) = 2x2-5x+1

f (x) = -12x2+4x-5

f (x) = -3x2+4x-7

How to plot (3,-3) on a graph?

How to write an answer to 3 significant figures

Rename each pair of fractions with common denominators

Find the volume of a cone with a height of 12cm and a base diameter of 8cm.

What is the additive of - 7

Nellie is buying bird seed to put in her bird feeders. She uses about 10 pounds of bird seed each week, but has room to store any extra that she purchases. The bird seed comes in 3 different sizes as given below: 3.5 pounds for $2.52 7.

Daslyn has a piece of rope 2.085 meters long and another piece 2.63 meters long. Which piece can she cut to make a piece that is 2.5 meters long?

Find the product. ((-4) (3) (2)) ^2

Jan uses 21 bananas to make seven for smoothies. What is the rate that wing uses for bananas per each smoothie? What is the unit rate? Explain how to use equivalent fractions to find your answer.

1. 3 (2x - 5) = 55 - 4x