4. Explain whether or not the following equation is a quadratic function in standard form.
y = -3x^2 + 2x-1
Your explanation should be at least 3-4 sentences and include at least 4 of the following words/phrases:
highest power of x
y variable
quadratic function
coefficients
descending

Which graph represents the solution of the inequality?

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i